99144425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 130813056

約数和(自身を除く): 31668631

約数列:

[1, 5, 17, 25, 85, 263, 425, 887, 1315, 4435, 4471, 6575, 15079, 22175, 22355, 75395, 111775, 233281, 376975, 1166405, 3965777, 5832025, 19828885, 99144425]

約数ペア:

[(1, 99144425), (5, 19828885), (17, 5832025), (25, 3965777), (85, 1166405), (263, 376975), (425, 233281), (887, 111775), (1315, 75395), (4435, 22355), (4471, 22175), (6575, 15079)]