51294375

素因数分解:

$3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:866

約数の個数: 60

約数和(自身を含む): 101123880

約数和(自身を除く): 49829505

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 625, 825, 829, 1125, 1375, 1875, 2475, 2487, 4125, 4145, 5625, 6875, 7461, 9119, 12375, 12435, 20625, 20725, 27357, 37305, 45595, 61875, 62175, 82071, 103625, 136785, 186525, 227975, 310875, 410355, 518125, 683925, 932625, 1139875, 1554375, 2051775, 3419625, 4663125, 5699375, 10258875, 17098125, 51294375]

約数ペア:

[(1, 51294375), (3, 17098125), (5, 10258875), (9, 5699375), (11, 4663125), (15, 3419625), (25, 2051775), (33, 1554375), (45, 1139875), (55, 932625), (75, 683925), (99, 518125), (125, 410355), (165, 310875), (225, 227975), (275, 186525), (375, 136785), (495, 103625), (625, 82071), (825, 62175), (829, 61875), (1125, 45595), (1375, 37305), (1875, 27357), (2475, 20725), (2487, 20625), (4125, 12435), (4145, 12375), (5625, 9119), (6875, 7461)]