15709601385

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{81017}}^1$

素因数の和:81198

約数の個数: 48

約数和(自身を含む): 28310929920

約数和(自身を除く): 12601328535

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 139, 155, 279, 417, 465, 695, 1251, 1395, 2085, 4309, 6255, 12927, 21545, 38781, 64635, 81017, 193905, 243051, 405085, 729153, 1215255, 2511527, 3645765, 7534581, 11261363, 12557635, 22603743, 33784089, 37672905, 56306815, 101352267, 113018715, 168920445, 349102253, 506761335, 1047306759, 1745511265, 3141920277, 5236533795, 15709601385]

約数ペア:

[(1, 15709601385), (3, 5236533795), (5, 3141920277), (9, 1745511265), (15, 1047306759), (31, 506761335), (45, 349102253), (93, 168920445), (139, 113018715), (155, 101352267), (279, 56306815), (417, 37672905), (465, 33784089), (695, 22603743), (1251, 12557635), (1395, 11261363), (2085, 7534581), (4309, 3645765), (6255, 2511527), (12927, 1215255), (21545, 729153), (38781, 405085), (64635, 243051), (81017, 193905)]