190889005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{1931}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 242875584

約数和(自身を除く): 51986579

約数列:

[1, 5, 17, 85, 1163, 1931, 5815, 9655, 19771, 32827, 98855, 164135, 2245753, 11228765, 38177801, 190889005]

約数ペア:

[(1, 190889005), (5, 38177801), (17, 11228765), (85, 2245753), (1163, 164135), (1931, 98855), (5815, 32827), (9655, 19771)]