908049885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{29401}}^1$

素因数の和:29509

約数の個数: 32

約数和(自身を含む): 1524199680

約数和(自身を除く): 616149795

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6177, 10295, 29401, 30885, 88203, 147005, 441015, 852629, 2087471, 2557887, 4263145, 6262413, 10437355, 12789435, 31312065, 60536659, 181609977, 302683295, 908049885]

約数ペア:

[(1, 908049885), (3, 302683295), (5, 181609977), (15, 60536659), (29, 31312065), (71, 12789435), (87, 10437355), (145, 6262413), (213, 4263145), (355, 2557887), (435, 2087471), (1065, 852629), (2059, 441015), (6177, 147005), (10295, 88203), (29401, 30885)]