42004845

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10037}}^1$

素因数の和:10082

約数の個数: 32

約数和(自身を含む): 77091840

約数和(自身を除く): 35086995

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 10037, 30111, 50185, 90333, 150555, 270999, 311147, 451665, 933441, 1354995, 1555735, 2800323, 4667205, 8400969, 14001615, 42004845]

約数ペア:

[(1, 42004845), (3, 14001615), (5, 8400969), (9, 4667205), (15, 2800323), (27, 1555735), (31, 1354995), (45, 933441), (93, 451665), (135, 311147), (155, 270999), (279, 150555), (465, 90333), (837, 50185), (1395, 30111), (4185, 10037)]