112128525

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7019}}^1$

素因数の和:7106

約数の個数: 36

約数和(自身を含む): 203692320

約数和(自身を除く): 91563795

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 3195, 5325, 7019, 15975, 21057, 35095, 63171, 105285, 175475, 315855, 498349, 526425, 1495047, 1579275, 2491745, 4485141, 7475235, 12458725, 22425705, 37376175, 112128525]

約数ペア:

[(1, 112128525), (3, 37376175), (5, 22425705), (9, 12458725), (15, 7475235), (25, 4485141), (45, 2491745), (71, 1579275), (75, 1495047), (213, 526425), (225, 498349), (355, 315855), (639, 175475), (1065, 105285), (1775, 63171), (3195, 35095), (5325, 21057), (7019, 15975)]