88505775

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12689}}^1$

素因数の和:12736

約数の個数: 36

約数和(自身を含む): 163650240

約数和(自身を除く): 75144465

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 12689, 38067, 63445, 114201, 190335, 317225, 393359, 571005, 951675, 1180077, 1966795, 2855025, 3540231, 5900385, 9833975, 17701155, 29501925, 88505775]

約数ペア:

[(1, 88505775), (3, 29501925), (5, 17701155), (9, 9833975), (15, 5900385), (25, 3540231), (31, 2855025), (45, 1966795), (75, 1180077), (93, 951675), (155, 571005), (225, 393359), (279, 317225), (465, 190335), (775, 114201), (1395, 63445), (2325, 38067), (6975, 12689)]