152774985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2309}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 267442560

約数和(自身を除く): 114667575

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 401, 1203, 2005, 2309, 4411, 6015, 6927, 11545, 13233, 22055, 25399, 34635, 66165, 76197, 126995, 380985, 925909, 2777727, 4629545, 10184999, 13888635, 30554997, 50924995, 152774985]

約数ペア:

[(1, 152774985), (3, 50924995), (5, 30554997), (11, 13888635), (15, 10184999), (33, 4629545), (55, 2777727), (165, 925909), (401, 380985), (1203, 126995), (2005, 76197), (2309, 66165), (4411, 34635), (6015, 25399), (6927, 22055), (11545, 13233)]