57269865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 95846400

約数和(自身を除く): 38576535

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 1559, 2449, 4677, 7347, 7795, 12245, 23385, 36735, 48329, 123161, 144987, 241645, 369483, 615805, 724935, 1847415, 3817991, 11453973, 19089955, 57269865]

約数ペア:

[(1, 57269865), (3, 19089955), (5, 11453973), (15, 3817991), (31, 1847415), (79, 724935), (93, 615805), (155, 369483), (237, 241645), (395, 144987), (465, 123161), (1185, 48329), (1559, 36735), (2449, 23385), (4677, 12245), (7347, 7795)]