54496995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12659}}^1$

素因数の和:12715

約数の個数: 32

約数和(自身を含む): 102090240

約数和(自身を除く): 47593245

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 12659, 37977, 63295, 88613, 189885, 265839, 443065, 519019, 1329195, 1557057, 2595095, 3633133, 7785285, 10899399, 18165665, 54496995]

約数ペア:

[(1, 54496995), (3, 18165665), (5, 10899399), (7, 7785285), (15, 3633133), (21, 2595095), (35, 1557057), (41, 1329195), (105, 519019), (123, 443065), (205, 265839), (287, 189885), (615, 88613), (861, 63295), (1435, 37977), (4305, 12659)]