7216286865

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1051}}^1\times {\mathrm{1153}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 11596204416

約数和(自身を除く): 4379917551

約数列:

[1, 3, 5, 15, 397, 1051, 1153, 1191, 1985, 3153, 3459, 5255, 5765, 5955, 15765, 17295, 417247, 457741, 1211803, 1251741, 1373223, 2086235, 2288705, 3635409, 6059015, 6258705, 6866115, 18177045, 481085791, 1443257373, 2405428955, 7216286865]

約数ペア:

[(1, 7216286865), (3, 2405428955), (5, 1443257373), (15, 481085791), (397, 18177045), (1051, 6866115), (1153, 6258705), (1191, 6059015), (1985, 3635409), (3153, 2288705), (3459, 2086235), (5255, 1373223), (5765, 1251741), (5955, 1211803), (15765, 457741), (17295, 417247)]