16015245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 27212544

約数和(自身を除く): 11197299

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 761, 915, 1403, 2283, 3805, 4209, 7015, 11415, 17503, 21045, 46421, 52509, 87515, 139263, 232105, 262545, 696315, 1067683, 3203049, 5338415, 16015245]

約数ペア:

[(1, 16015245), (3, 5338415), (5, 3203049), (15, 1067683), (23, 696315), (61, 262545), (69, 232105), (115, 139263), (183, 87515), (305, 52509), (345, 46421), (761, 21045), (915, 17503), (1403, 11415), (2283, 7015), (3805, 4209)]