1383711225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3371}}^1$

素因数の和:3818

約数の個数: 48

約数和(自身を含む): 2470300224

約数和(自身を除く): 1086588999

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 421, 975, 1263, 2105, 3371, 5473, 6315, 10113, 10525, 16419, 16855, 27365, 31575, 43823, 50565, 82095, 84275, 131469, 136825, 219115, 252825, 410475, 657345, 1095575, 1419191, 3286725, 4257573, 7095955, 18449483, 21287865, 35479775, 55348449, 92247415, 106439325, 276742245, 461237075, 1383711225]

約数ペア:

[(1, 1383711225), (3, 461237075), (5, 276742245), (13, 106439325), (15, 92247415), (25, 55348449), (39, 35479775), (65, 21287865), (75, 18449483), (195, 7095955), (325, 4257573), (421, 3286725), (975, 1419191), (1263, 1095575), (2105, 657345), (3371, 410475), (5473, 252825), (6315, 219115), (10113, 136825), (10525, 131469), (16419, 84275), (16855, 82095), (27365, 50565), (31575, 43823)]