232180520975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{69623}}^1$

素因数の和:70008

約数の個数: 48

約数和(自身を含む): 321023453184

約数和(自身を除く): 88842932209

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 331, 403, 775, 1655, 2015, 4303, 8275, 10075, 10261, 21515, 51305, 69623, 107575, 133393, 256525, 348115, 666965, 905099, 1740575, 2158313, 3334825, 4525495, 10791565, 22627475, 23045213, 28058069, 53957825, 115226065, 140290345, 299587769, 576130325, 701451725, 714401603, 1497938845, 3572008015, 7489694225, 9287220839, 17860040075, 46436104195, 232180520975]

約数ペア:

[(1, 232180520975), (5, 46436104195), (13, 17860040075), (25, 9287220839), (31, 7489694225), (65, 3572008015), (155, 1497938845), (325, 714401603), (331, 701451725), (403, 576130325), (775, 299587769), (1655, 140290345), (2015, 115226065), (4303, 53957825), (8275, 28058069), (10075, 23045213), (10261, 22627475), (21515, 10791565), (51305, 4525495), (69623, 3334825), (107575, 2158313), (133393, 1740575), (256525, 905099), (348115, 666965)]