15693997590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{2621}}^1$

素因数の和:3035

約数の個数: 128

約数和(自身を含む): 42619875840

約数和(自身を除く): 26925878250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 331, 335, 402, 603, 662, 670, 993, 1005, 1206, 1655, 1809, 1986, 2010, 2621, 2979, 3015, 3310, 3618, 4965, 5242, 5958, 6030, 7863, 8937, 9045, 9930, 13105, 14895, 15726, 17874, 18090, 22177, 23589, 26210, 29790, 39315, 44354, 44685, 47178, 66531, 70767, 78630, 89370, 110885, 117945, 133062, 141534, 175607, 199593, 221770, 235890, 332655, 351214, 353835, 399186, 526821, 598779, 665310, 707670, 867551, 878035, 997965, 1053642, 1197558, 1580463, 1735102, 1756070, 1995930, 2602653, 2634105, 2993895, 3160926, 4337755, 4741389, 5205306, 5268210, 5987790, 7807959, 7902315, 8675510, 9482778, 13013265, 15615918, 15804630, 23423877, 23706945, 26026530, 39039795, 46847754, 47413890, 58125917, 78079590, 116251834, 117119385, 174377751, 234238770, 290629585, 348755502, 523133253, 581259170, 871888755, 1046266506, 1569399759, 1743777510, 2615666265, 3138799518, 5231332530, 7846998795, 15693997590]

約数ペア:

[(1, 15693997590), (2, 7846998795), (3, 5231332530), (5, 3138799518), (6, 2615666265), (9, 1743777510), (10, 1569399759), (15, 1046266506), (18, 871888755), (27, 581259170), (30, 523133253), (45, 348755502), (54, 290629585), (67, 234238770), (90, 174377751), (134, 117119385), (135, 116251834), (201, 78079590), (270, 58125917), (331, 47413890), (335, 46847754), (402, 39039795), (603, 26026530), (662, 23706945), (670, 23423877), (993, 15804630), (1005, 15615918), (1206, 13013265), (1655, 9482778), (1809, 8675510), (1986, 7902315), (2010, 7807959), (2621, 5987790), (2979, 5268210), (3015, 5205306), (3310, 4741389), (3618, 4337755), (4965, 3160926), (5242, 2993895), (5958, 2634105), (6030, 2602653), (7863, 1995930), (8937, 1756070), (9045, 1735102), (9930, 1580463), (13105, 1197558), (14895, 1053642), (15726, 997965), (17874, 878035), (18090, 867551), (22177, 707670), (23589, 665310), (26210, 598779), (29790, 526821), (39315, 399186), (44354, 353835), (44685, 351214), (47178, 332655), (66531, 235890), (70767, 221770), (78630, 199593), (89370, 175607), (110885, 141534), (117945, 133062)]