240793575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5507}}^1$

素因数の和:5584

約数の個数: 48

約数和(自身を含む): 442578816

約数和(自身を除く): 201785241

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1749, 2915, 3975, 5507, 8745, 14575, 16521, 27535, 43725, 60577, 82605, 137675, 181731, 291871, 302885, 413025, 875613, 908655, 1459355, 1514425, 3210581, 4378065, 4543275, 7296775, 9631743, 16052905, 21890325, 48158715, 80264525, 240793575]

約数ペア:

[(1, 240793575), (3, 80264525), (5, 48158715), (11, 21890325), (15, 16052905), (25, 9631743), (33, 7296775), (53, 4543275), (55, 4378065), (75, 3210581), (159, 1514425), (165, 1459355), (265, 908655), (275, 875613), (583, 413025), (795, 302885), (825, 291871), (1325, 181731), (1749, 137675), (2915, 82605), (3975, 60577), (5507, 43725), (8745, 27535), (14575, 16521)]