53111250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{4721}}^1$

素因数の和:4749

約数の個数: 60

約数和(自身を含む): 143827398

約数和(自身を除く): 90716148

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 4721, 5625, 9442, 11250, 14163, 23605, 28326, 42489, 47210, 70815, 84978, 118025, 141630, 212445, 236050, 354075, 424890, 590125, 708150, 1062225, 1180250, 1770375, 2124450, 2950625, 3540750, 5311125, 5901250, 8851875, 10622250, 17703750, 26555625, 53111250]

約数ペア:

[(1, 53111250), (2, 26555625), (3, 17703750), (5, 10622250), (6, 8851875), (9, 5901250), (10, 5311125), (15, 3540750), (18, 2950625), (25, 2124450), (30, 1770375), (45, 1180250), (50, 1062225), (75, 708150), (90, 590125), (125, 424890), (150, 354075), (225, 236050), (250, 212445), (375, 141630), (450, 118025), (625, 84978), (750, 70815), (1125, 47210), (1250, 42489), (1875, 28326), (2250, 23605), (3750, 14163), (4721, 11250), (5625, 9442)]