84865335

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 139223232

約数和(自身を除く): 54357897

約数列:

[1, 3, 5, 15, 61, 137, 183, 305, 411, 677, 685, 915, 2031, 2055, 3385, 8357, 10155, 25071, 41297, 41785, 92749, 123891, 125355, 206485, 278247, 463745, 619455, 1391235, 5657689, 16973067, 28288445, 84865335]

約数ペア:

[(1, 84865335), (3, 28288445), (5, 16973067), (15, 5657689), (61, 1391235), (137, 619455), (183, 463745), (305, 278247), (411, 206485), (677, 125355), (685, 123891), (915, 92749), (2031, 41785), (2055, 41297), (3385, 25071), (8357, 10155)]