315049725

素因数分解:

$3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{7331}}^1$

素因数の和:7538

約数の個数: 36

約数和(自身を含む): 567320832

約数和(自身を除く): 252271107

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 191, 225, 573, 955, 1719, 2865, 4775, 7331, 8595, 14325, 21993, 36655, 42975, 65979, 109965, 183275, 329895, 549825, 1400221, 1649475, 4200663, 7001105, 12601989, 21003315, 35005525, 63009945, 105016575, 315049725]

約数ペア:

[(1, 315049725), (3, 105016575), (5, 63009945), (9, 35005525), (15, 21003315), (25, 12601989), (45, 7001105), (75, 4200663), (191, 1649475), (225, 1400221), (573, 549825), (955, 329895), (1719, 183275), (2865, 109965), (4775, 65979), (7331, 42975), (8595, 36655), (14325, 21993)]