43225325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 20895571

約数列:

[1, 5, 11, 13, 25, 55, 65, 107, 113, 143, 275, 325, 535, 565, 715, 1177, 1243, 1391, 1469, 2675, 2825, 3575, 5885, 6215, 6955, 7345, 12091, 15301, 16159, 29425, 31075, 34775, 36725, 60455, 76505, 80795, 133001, 157183, 302275, 382525, 403975, 665005, 785915, 1729013, 3325025, 3929575, 8645065, 43225325]

約数ペア:

[(1, 43225325), (5, 8645065), (11, 3929575), (13, 3325025), (25, 1729013), (55, 785915), (65, 665005), (107, 403975), (113, 382525), (143, 302275), (275, 157183), (325, 133001), (535, 80795), (565, 76505), (715, 60455), (1177, 36725), (1243, 34775), (1391, 31075), (1469, 29425), (2675, 16159), (2825, 15301), (3575, 12091), (5885, 7345), (6215, 6955)]