105423715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40009}}^1$

素因数の和:40062

約数の個数: 16

約数和(自身を含む): 138274560

約数和(自身を除く): 32850845

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 40009, 200045, 680153, 1240279, 3400765, 6201395, 21084743, 105423715]

約数ペア:

[(1, 105423715), (5, 21084743), (17, 6201395), (31, 3400765), (85, 1240279), (155, 680153), (527, 200045), (2635, 40009)]