4331145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 9031680

約数和(自身を除く): 4700535

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 167, 195, 247, 273, 285, 399, 455, 501, 665, 741, 835, 1169, 1235, 1365, 1729, 1995, 2171, 2505, 3173, 3507, 3705, 5187, 5845, 6513, 8645, 9519, 10855, 15197, 15865, 17535, 22211, 25935, 32565, 41249, 45591, 47595, 66633, 75985, 111055, 123747, 206245, 227955, 288743, 333165, 618735, 866229, 1443715, 4331145]

約数ペア:

[(1, 4331145), (3, 1443715), (5, 866229), (7, 618735), (13, 333165), (15, 288743), (19, 227955), (21, 206245), (35, 123747), (39, 111055), (57, 75985), (65, 66633), (91, 47595), (95, 45591), (105, 41249), (133, 32565), (167, 25935), (195, 22211), (247, 17535), (273, 15865), (285, 15197), (399, 10855), (455, 9519), (501, 8645), (665, 6513), (741, 5845), (835, 5187), (1169, 3705), (1235, 3507), (1365, 3173), (1729, 2505), (1995, 2171)]