2576235

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1778325

約数列:

[1, 3, 5, 15, 41, 59, 71, 123, 177, 205, 213, 295, 355, 615, 885, 1065, 2419, 2911, 4189, 7257, 8733, 12095, 12567, 14555, 20945, 36285, 43665, 62835, 171749, 515247, 858745, 2576235]

約数ペア:

[(1, 2576235), (3, 858745), (5, 515247), (15, 171749), (41, 62835), (59, 43665), (71, 36285), (123, 20945), (177, 14555), (205, 12567), (213, 12095), (295, 8733), (355, 7257), (615, 4189), (885, 2911), (1065, 2419)]