67372375

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 98736768

約数和(自身を除く): 31364393

約数列:

[1, 5, 7, 25, 35, 37, 125, 175, 185, 259, 875, 925, 1295, 2081, 4625, 6475, 10405, 14567, 32375, 52025, 72835, 76997, 260125, 364175, 384985, 538979, 1820875, 1924925, 2694895, 9624625, 13474475, 67372375]

約数ペア:

[(1, 67372375), (5, 13474475), (7, 9624625), (25, 2694895), (35, 1924925), (37, 1820875), (125, 538979), (175, 384985), (185, 364175), (259, 260125), (875, 76997), (925, 72835), (1295, 52025), (2081, 32375), (4625, 14567), (6475, 10405)]