127232455

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5171}}^1$

素因数の和:5239

約数の個数: 32

約数和(自身を含む): 188674560

約数和(自身を除く): 61442105

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 3515, 4921, 5171, 24605, 25855, 36197, 98249, 180985, 191327, 491245, 687743, 956635, 1339289, 3438715, 3635213, 6696445, 18176065, 25446491, 127232455]

約数ペア:

[(1, 127232455), (5, 25446491), (7, 18176065), (19, 6696445), (35, 3635213), (37, 3438715), (95, 1339289), (133, 956635), (185, 687743), (259, 491245), (665, 191327), (703, 180985), (1295, 98249), (3515, 36197), (4921, 25855), (5171, 24605)]