535978465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2131}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 746029440

約数和(自身を除く): 210050975

約数列:

[1, 5, 11, 17, 55, 85, 187, 269, 935, 1345, 2131, 2959, 4573, 10655, 14795, 22865, 23441, 36227, 50303, 117205, 181135, 251515, 398497, 573239, 1992485, 2866195, 6305629, 9745063, 31528145, 48725315, 107195693, 535978465]

約数ペア:

[(1, 535978465), (5, 107195693), (11, 48725315), (17, 31528145), (55, 9745063), (85, 6305629), (187, 2866195), (269, 1992485), (935, 573239), (1345, 398497), (2131, 251515), (2959, 181135), (4573, 117205), (10655, 50303), (14795, 36227), (22865, 23441)]