302152215

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4651}}^1$

素因数の和:4791

約数の個数: 32

約数和(自身を含む): 498396672

約数和(自身を除く): 196244457

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 915, 1065, 4331, 4651, 12993, 13953, 21655, 23255, 64965, 69765, 283711, 330221, 851133, 990663, 1418555, 1651105, 4255665, 4953315, 20143481, 60430443, 100717405, 302152215]

約数ペア:

[(1, 302152215), (3, 100717405), (5, 60430443), (15, 20143481), (61, 4953315), (71, 4255665), (183, 1651105), (213, 1418555), (305, 990663), (355, 851133), (915, 330221), (1065, 283711), (4331, 69765), (4651, 64965), (12993, 23255), (13953, 21655)]