103172405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 150564096

約数和(自身を除く): 47391691

約数列:

[1, 5, 7, 17, 35, 85, 119, 317, 547, 595, 1585, 2219, 2735, 3829, 5389, 9299, 11095, 19145, 26945, 37723, 46495, 65093, 173399, 188615, 325465, 866995, 1213793, 2947783, 6068965, 14738915, 20634481, 103172405]

約数ペア:

[(1, 103172405), (5, 20634481), (7, 14738915), (17, 6068965), (35, 2947783), (85, 1213793), (119, 866995), (317, 325465), (547, 188615), (595, 173399), (1585, 65093), (2219, 46495), (2735, 37723), (3829, 26945), (5389, 19145), (9299, 11095)]