15303770158

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1031}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 24868149408

約数和(自身を除く): 9564379250

約数列:

[1, 2, 17, 34, 61, 122, 289, 421, 578, 842, 1031, 1037, 2062, 2074, 7157, 14314, 17527, 17629, 25681, 35054, 35258, 51362, 62891, 121669, 125782, 243338, 297959, 434051, 436577, 595918, 868102, 873154, 1069147, 2138294, 7378867, 7421809, 14757734, 14843618, 18175499, 26477111, 36350998, 52954222, 125440739, 250881478, 450110887, 900221774, 7651885079, 15303770158]

約数ペア:

[(1, 15303770158), (2, 7651885079), (17, 900221774), (34, 450110887), (61, 250881478), (122, 125440739), (289, 52954222), (421, 36350998), (578, 26477111), (842, 18175499), (1031, 14843618), (1037, 14757734), (2062, 7421809), (2074, 7378867), (7157, 2138294), (14314, 1069147), (17527, 873154), (17629, 868102), (25681, 595918), (35054, 436577), (35258, 434051), (51362, 297959), (62891, 243338), (121669, 125782)]