15499536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 43955520

約数和(自身を除く): 28455984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 421, 472, 624, 708, 767, 842, 944, 1263, 1416, 1534, 1684, 2301, 2526, 2832, 3068, 3368, 4602, 5052, 5473, 6136, 6736, 9204, 10104, 10946, 12272, 16419, 18408, 20208, 21892, 24839, 32838, 36816, 43784, 49678, 65676, 74517, 87568, 99356, 131352, 149034, 198712, 262704, 298068, 322907, 397424, 596136, 645814, 968721, 1192272, 1291628, 1937442, 2583256, 3874884, 5166512, 7749768, 15499536]

約数ペア:

[(1, 15499536), (2, 7749768), (3, 5166512), (4, 3874884), (6, 2583256), (8, 1937442), (12, 1291628), (13, 1192272), (16, 968721), (24, 645814), (26, 596136), (39, 397424), (48, 322907), (52, 298068), (59, 262704), (78, 198712), (104, 149034), (118, 131352), (156, 99356), (177, 87568), (208, 74517), (236, 65676), (312, 49678), (354, 43784), (421, 36816), (472, 32838), (624, 24839), (708, 21892), (767, 20208), (842, 18408), (944, 16419), (1263, 12272), (1416, 10946), (1534, 10104), (1684, 9204), (2301, 6736), (2526, 6136), (2832, 5473), (3068, 5052), (3368, 4602)]