15140291205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4567207}}^1$

素因数の和:4567245

約数の個数: 32

約数和(自身を含む): 27622473984

約数和(自身を除く): 12482182779

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4567207, 13701621, 22836035, 59373691, 68508105, 77642519, 178121073, 232927557, 296868455, 388212595, 890605365, 1009352747, 1164637785, 3028058241, 5046763735, 15140291205]

約数ペア:

[(1, 15140291205), (3, 5046763735), (5, 3028058241), (13, 1164637785), (15, 1009352747), (17, 890605365), (39, 388212595), (51, 296868455), (65, 232927557), (85, 178121073), (195, 77642519), (221, 68508105), (255, 59373691), (663, 22836035), (1105, 13701621), (3315, 4567207)]