25243290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6841}}^1$

素因数の和:6895

約数の個数: 48

約数和(自身を含む): 67243176

約数和(自身を除く): 41999886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 6841, 13682, 20523, 34205, 41046, 61569, 68410, 102615, 123138, 205230, 280481, 307845, 560962, 615690, 841443, 1402405, 1682886, 2524329, 2804810, 4207215, 5048658, 8414430, 12621645, 25243290]

約数ペア:

[(1, 25243290), (2, 12621645), (3, 8414430), (5, 5048658), (6, 4207215), (9, 2804810), (10, 2524329), (15, 1682886), (18, 1402405), (30, 841443), (41, 615690), (45, 560962), (82, 307845), (90, 280481), (123, 205230), (205, 123138), (246, 102615), (369, 68410), (410, 61569), (615, 41046), (738, 34205), (1230, 20523), (1845, 13682), (3690, 6841)]