15124590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 45158400

約数和(自身を除く): 30033810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 139, 155, 186, 195, 234, 270, 278, 279, 310, 351, 390, 403, 417, 465, 558, 585, 695, 702, 806, 834, 837, 930, 1170, 1209, 1251, 1390, 1395, 1674, 1755, 1807, 2015, 2085, 2418, 2502, 2790, 3510, 3614, 3627, 3753, 4030, 4170, 4185, 4309, 5421, 6045, 6255, 7254, 7506, 8370, 8618, 9035, 10842, 10881, 12090, 12510, 12927, 16263, 18070, 18135, 18765, 21545, 21762, 25854, 27105, 32526, 36270, 37530, 38781, 43090, 48789, 54210, 54405, 56017, 64635, 77562, 81315, 97578, 108810, 112034, 116343, 129270, 162630, 168051, 193905, 232686, 243945, 280085, 336102, 387810, 487890, 504153, 560170, 581715, 840255, 1008306, 1163430, 1512459, 1680510, 2520765, 3024918, 5041530, 7562295, 15124590]

約数ペア:

[(1, 15124590), (2, 7562295), (3, 5041530), (5, 3024918), (6, 2520765), (9, 1680510), (10, 1512459), (13, 1163430), (15, 1008306), (18, 840255), (26, 581715), (27, 560170), (30, 504153), (31, 487890), (39, 387810), (45, 336102), (54, 280085), (62, 243945), (65, 232686), (78, 193905), (90, 168051), (93, 162630), (117, 129270), (130, 116343), (135, 112034), (139, 108810), (155, 97578), (186, 81315), (195, 77562), (234, 64635), (270, 56017), (278, 54405), (279, 54210), (310, 48789), (351, 43090), (390, 38781), (403, 37530), (417, 36270), (465, 32526), (558, 27105), (585, 25854), (695, 21762), (702, 21545), (806, 18765), (834, 18135), (837, 18070), (930, 16263), (1170, 12927), (1209, 12510), (1251, 12090), (1390, 10881), (1395, 10842), (1674, 9035), (1755, 8618), (1807, 8370), (2015, 7506), (2085, 7254), (2418, 6255), (2502, 6045), (2790, 5421), (3510, 4309), (3614, 4185), (3627, 4170), (3753, 4030)]