15179402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 14680438

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 47, 59, 94, 118, 119, 161, 238, 322, 329, 391, 413, 658, 782, 799, 826, 1003, 1081, 1357, 1598, 2006, 2162, 2714, 2737, 2773, 5474, 5546, 5593, 7021, 7567, 9499, 11186, 14042, 15134, 18377, 18998, 19411, 23069, 36754, 38822, 46138, 47141, 63779, 94282, 127558, 128639, 161483, 257278, 322966, 329987, 446453, 659974, 892906, 1084243, 2168486, 7589701, 15179402]

約数ペア:

[(1, 15179402), (2, 7589701), (7, 2168486), (14, 1084243), (17, 892906), (23, 659974), (34, 446453), (46, 329987), (47, 322966), (59, 257278), (94, 161483), (118, 128639), (119, 127558), (161, 94282), (238, 63779), (322, 47141), (329, 46138), (391, 38822), (413, 36754), (658, 23069), (782, 19411), (799, 18998), (826, 18377), (1003, 15134), (1081, 14042), (1357, 11186), (1598, 9499), (2006, 7567), (2162, 7021), (2714, 5593), (2737, 5546), (2773, 5474)]