78260325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7334

約数の個数: 48

約数和(自身を含む): 152031936

約数和(自身を除く): 73771611

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 7297, 10725, 21891, 36485, 80267, 94861, 109455, 182425, 240801, 284583, 401335, 474305, 547275, 1043471, 1204005, 1422915, 2006675, 2371525, 3130413, 5217355, 6020025, 7114575, 15652065, 26086775, 78260325]

約数ペア:

[(1, 78260325), (3, 26086775), (5, 15652065), (11, 7114575), (13, 6020025), (15, 5217355), (25, 3130413), (33, 2371525), (39, 2006675), (55, 1422915), (65, 1204005), (75, 1043471), (143, 547275), (165, 474305), (195, 401335), (275, 284583), (325, 240801), (429, 182425), (715, 109455), (825, 94861), (975, 80267), (2145, 36485), (3575, 21891), (7297, 10725)]