15130926

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 34038576

約数和(自身を除く): 18907650

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 113, 129, 173, 226, 258, 339, 346, 387, 519, 678, 774, 1017, 1038, 1557, 2034, 3114, 4859, 7439, 9718, 14577, 14878, 19549, 22317, 29154, 39098, 43731, 44634, 58647, 66951, 87462, 117294, 133902, 175941, 351882, 840607, 1681214, 2521821, 5043642, 7565463, 15130926]

約数ペア:

[(1, 15130926), (2, 7565463), (3, 5043642), (6, 2521821), (9, 1681214), (18, 840607), (43, 351882), (86, 175941), (113, 133902), (129, 117294), (173, 87462), (226, 66951), (258, 58647), (339, 44634), (346, 43731), (387, 39098), (519, 29154), (678, 22317), (774, 19549), (1017, 14878), (1038, 14577), (1557, 9718), (2034, 7439), (3114, 4859)]