15256890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 29558790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 467, 495, 594, 605, 726, 934, 990, 1089, 1210, 1401, 1485, 1815, 2178, 2335, 2802, 2970, 3267, 3630, 4203, 4670, 5137, 5445, 6534, 7005, 8406, 10274, 10890, 12609, 14010, 15411, 16335, 21015, 25218, 25685, 30822, 32670, 42030, 46233, 51370, 56507, 63045, 77055, 92466, 113014, 126090, 138699, 154110, 169521, 231165, 277398, 282535, 339042, 462330, 508563, 565070, 693495, 847605, 1017126, 1386990, 1525689, 1695210, 2542815, 3051378, 5085630, 7628445, 15256890]

約数ペア:

[(1, 15256890), (2, 7628445), (3, 5085630), (5, 3051378), (6, 2542815), (9, 1695210), (10, 1525689), (11, 1386990), (15, 1017126), (18, 847605), (22, 693495), (27, 565070), (30, 508563), (33, 462330), (45, 339042), (54, 282535), (55, 277398), (66, 231165), (90, 169521), (99, 154110), (110, 138699), (121, 126090), (135, 113014), (165, 92466), (198, 77055), (242, 63045), (270, 56507), (297, 51370), (330, 46233), (363, 42030), (467, 32670), (495, 30822), (594, 25685), (605, 25218), (726, 21015), (934, 16335), (990, 15411), (1089, 14010), (1210, 12609), (1401, 10890), (1485, 10274), (1815, 8406), (2178, 7005), (2335, 6534), (2802, 5445), (2970, 5137), (3267, 4670), (3630, 4203)]