38561325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 71233536

約数和(自身を除く): 32672211

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1087, 1419, 2365, 3225, 3261, 5435, 7095, 11825, 11957, 16305, 27175, 35475, 35871, 46741, 59785, 81525, 140223, 179355, 233705, 298925, 514151, 701115, 896775, 1168525, 1542453, 2570755, 3505575, 7712265, 12853775, 38561325]

約数ペア:

[(1, 38561325), (3, 12853775), (5, 7712265), (11, 3505575), (15, 2570755), (25, 1542453), (33, 1168525), (43, 896775), (55, 701115), (75, 514151), (129, 298925), (165, 233705), (215, 179355), (275, 140223), (473, 81525), (645, 59785), (825, 46741), (1075, 35871), (1087, 35475), (1419, 27175), (2365, 16305), (3225, 11957), (3261, 11825), (5435, 7095)]