31337995265

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{5153}}^1$

素因数の和:5729

約数の個数: 32

約数和(自身を含む): 39258141696

約数和(自身を除く): 7920146431

約数列:

[1, 5, 37, 71, 185, 355, 463, 2315, 2627, 5153, 13135, 17131, 25765, 32873, 85655, 164365, 190661, 365863, 953305, 1216301, 1829315, 2385839, 6081505, 11929195, 13536931, 67684655, 88276043, 169394569, 441380215, 846972845, 6267599053, 31337995265]

約数ペア:

[(1, 31337995265), (5, 6267599053), (37, 846972845), (71, 441380215), (185, 169394569), (355, 88276043), (463, 67684655), (2315, 13536931), (2627, 11929195), (5153, 6081505), (13135, 2385839), (17131, 1829315), (25765, 1216301), (32873, 953305), (85655, 365863), (164365, 190661)]