15871050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2744

約数の個数: 72

約数和(自身を含む): 45937164

約数和(自身を除く): 30066114

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2713, 2925, 5426, 5850, 8139, 13565, 16278, 24417, 27130, 35269, 40695, 48834, 67825, 70538, 81390, 105807, 122085, 135650, 176345, 203475, 211614, 244170, 317421, 352690, 406950, 529035, 610425, 634842, 881725, 1058070, 1220850, 1587105, 1763450, 2645175, 3174210, 5290350, 7935525, 15871050]

約数ペア:

[(1, 15871050), (2, 7935525), (3, 5290350), (5, 3174210), (6, 2645175), (9, 1763450), (10, 1587105), (13, 1220850), (15, 1058070), (18, 881725), (25, 634842), (26, 610425), (30, 529035), (39, 406950), (45, 352690), (50, 317421), (65, 244170), (75, 211614), (78, 203475), (90, 176345), (117, 135650), (130, 122085), (150, 105807), (195, 81390), (225, 70538), (234, 67825), (325, 48834), (390, 40695), (450, 35269), (585, 27130), (650, 24417), (975, 16278), (1170, 13565), (1950, 8139), (2713, 5850), (2925, 5426)]