292080775

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 431242240

約数和(自身を除く): 139161465

約数列:

[1, 5, 7, 25, 35, 37, 79, 175, 185, 259, 395, 553, 571, 925, 1295, 1975, 2765, 2855, 2923, 3997, 6475, 13825, 14275, 14615, 19985, 20461, 21127, 45109, 73075, 99925, 102305, 105635, 147889, 225545, 315763, 511525, 528175, 739445, 1127725, 1578815, 1669033, 3697225, 7894075, 8345165, 11683231, 41725825, 58416155, 292080775]

約数ペア:

[(1, 292080775), (5, 58416155), (7, 41725825), (25, 11683231), (35, 8345165), (37, 7894075), (79, 3697225), (175, 1669033), (185, 1578815), (259, 1127725), (395, 739445), (553, 528175), (571, 511525), (925, 315763), (1295, 225545), (1975, 147889), (2765, 105635), (2855, 102305), (2923, 99925), (3997, 73075), (6475, 45109), (13825, 21127), (14275, 20461), (14615, 19985)]