85535925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 151954560

約数和(自身を除く): 66418635

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 219, 255, 365, 425, 919, 1095, 1241, 1275, 1825, 2757, 3723, 4595, 5475, 6205, 13785, 15623, 18615, 22975, 31025, 46869, 67087, 68925, 78115, 93075, 201261, 234345, 335435, 390575, 1006305, 1140479, 1171725, 1677175, 3421437, 5031525, 5702395, 17107185, 28511975, 85535925]

約数ペア:

[(1, 85535925), (3, 28511975), (5, 17107185), (15, 5702395), (17, 5031525), (25, 3421437), (51, 1677175), (73, 1171725), (75, 1140479), (85, 1006305), (219, 390575), (255, 335435), (365, 234345), (425, 201261), (919, 93075), (1095, 78115), (1241, 68925), (1275, 67087), (1825, 46869), (2757, 31025), (3723, 22975), (4595, 18615), (5475, 15623), (6205, 13785)]