72063365

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 95606784

約数和(自身を除く): 23543419

約数列:

[1, 5, 11, 55, 121, 311, 383, 605, 1555, 1915, 3421, 4213, 17105, 21065, 37631, 46343, 119113, 188155, 231715, 595565, 1310243, 6551215, 14412673, 72063365]

約数ペア:

[(1, 72063365), (5, 14412673), (11, 6551215), (55, 1310243), (121, 595565), (311, 231715), (383, 188155), (605, 119113), (1555, 46343), (1915, 37631), (3421, 21065), (4213, 17105)]