2458929915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{6359}}^1$

素因数の和:7044

約数の個数: 48

約数和(自身を含む): 4597669440

約数和(自身を除く): 2138739525

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 661, 1983, 3305, 5949, 6359, 8593, 9915, 19077, 25779, 29745, 31795, 42965, 57231, 77337, 82667, 95385, 128895, 248001, 286155, 386685, 413335, 744003, 1240005, 3720015, 4203299, 12609897, 21016495, 37829691, 54642887, 63049485, 163928661, 189148455, 273214435, 491785983, 819643305, 2458929915]

約数ペア:

[(1, 2458929915), (3, 819643305), (5, 491785983), (9, 273214435), (13, 189148455), (15, 163928661), (39, 63049485), (45, 54642887), (65, 37829691), (117, 21016495), (195, 12609897), (585, 4203299), (661, 3720015), (1983, 1240005), (3305, 744003), (5949, 413335), (6359, 386685), (8593, 286155), (9915, 248001), (19077, 128895), (25779, 95385), (29745, 82667), (31795, 77337), (42965, 57231)]