15679008090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8641}}^1\times {\mathrm{20161}}^1$

素因数の和:28815

約数の個数: 48

約数和(自身を含む): 40772160936

約数和(自身を除く): 25093152846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8641, 17282, 20161, 25923, 40322, 43205, 51846, 60483, 77769, 86410, 100805, 120966, 129615, 155538, 181449, 201610, 259230, 302415, 362898, 388845, 604830, 777690, 907245, 1814490, 174211201, 348422402, 522633603, 871056005, 1045267206, 1567900809, 1742112010, 2613168015, 3135801618, 5226336030, 7839504045, 15679008090]

約数ペア:

[(1, 15679008090), (2, 7839504045), (3, 5226336030), (5, 3135801618), (6, 2613168015), (9, 1742112010), (10, 1567900809), (15, 1045267206), (18, 871056005), (30, 522633603), (45, 348422402), (90, 174211201), (8641, 1814490), (17282, 907245), (20161, 777690), (25923, 604830), (40322, 388845), (43205, 362898), (51846, 302415), (60483, 259230), (77769, 201610), (86410, 181449), (100805, 155538), (120966, 129615)]