135791205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19139}}^1$

素因数の和:19201

約数の個数: 32

約数和(自身を含む): 242542080

約数和(自身を除く): 106750875

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 19139, 57417, 95695, 210529, 287085, 631587, 822977, 1052645, 2468931, 3157935, 4114885, 9052747, 12344655, 27158241, 45263735, 135791205]

約数ペア:

[(1, 135791205), (3, 45263735), (5, 27158241), (11, 12344655), (15, 9052747), (33, 4114885), (43, 3157935), (55, 2468931), (129, 1052645), (165, 822977), (215, 631587), (473, 287085), (645, 210529), (1419, 95695), (2365, 57417), (7095, 19139)]