17130445

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 22763520

約数和(自身を除く): 5633075

約数列:

[1, 5, 29, 31, 37, 103, 145, 155, 185, 515, 899, 1073, 1147, 2987, 3193, 3811, 4495, 5365, 5735, 14935, 15965, 19055, 33263, 92597, 110519, 118141, 166315, 462985, 552595, 590705, 3426089, 17130445]

約数ペア:

[(1, 17130445), (5, 3426089), (29, 590705), (31, 552595), (37, 462985), (103, 166315), (145, 118141), (155, 110519), (185, 92597), (515, 33263), (899, 19055), (1073, 15965), (1147, 14935), (2987, 5735), (3193, 5365), (3811, 4495)]