4660695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 9015552

約数和(自身を除く): 4354857

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 257, 279, 403, 465, 585, 771, 1209, 1285, 1395, 2015, 2313, 3341, 3627, 3855, 6045, 7967, 10023, 11565, 16705, 18135, 23901, 30069, 39835, 50115, 71703, 103571, 119505, 150345, 310713, 358515, 517855, 932139, 1553565, 4660695]

約数ペア:

[(1, 4660695), (3, 1553565), (5, 932139), (9, 517855), (13, 358515), (15, 310713), (31, 150345), (39, 119505), (45, 103571), (65, 71703), (93, 50115), (117, 39835), (155, 30069), (195, 23901), (257, 18135), (279, 16705), (403, 11565), (465, 10023), (585, 7967), (771, 6045), (1209, 3855), (1285, 3627), (1395, 3341), (2015, 2313)]