157099905

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9461}}^1$

素因数の和:9519

約数の個数: 40

約数和(自身を含む): 288515304

約数和(自身を除く): 131415399

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5535, 9461, 16605, 28383, 47305, 85149, 141915, 255447, 387901, 425745, 766341, 1163703, 1277235, 1939505, 3491109, 3831705, 5818515, 10473327, 17455545, 31419981, 52366635, 157099905]

約数ペア:

[(1, 157099905), (3, 52366635), (5, 31419981), (9, 17455545), (15, 10473327), (27, 5818515), (41, 3831705), (45, 3491109), (81, 1939505), (123, 1277235), (135, 1163703), (205, 766341), (369, 425745), (405, 387901), (615, 255447), (1107, 141915), (1845, 85149), (3321, 47305), (5535, 28383), (9461, 16605)]