135507315

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 220446720

約数和(自身を除く): 84939405

約数列:

[1, 3, 5, 15, 103, 229, 309, 383, 515, 687, 1145, 1149, 1545, 1915, 3435, 5745, 23587, 39449, 70761, 87707, 117935, 118347, 197245, 263121, 353805, 438535, 591735, 1315605, 9033821, 27101463, 45169105, 135507315]

約数ペア:

[(1, 135507315), (3, 45169105), (5, 27101463), (15, 9033821), (103, 1315605), (229, 591735), (309, 438535), (383, 353805), (515, 263121), (687, 197245), (1145, 118347), (1149, 117935), (1545, 87707), (1915, 70761), (3435, 39449), (5745, 23587)]