102977475

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 179131392

約数和(自身を除く): 76153917

約数列:

[1, 3, 5, 15, 25, 37, 43, 75, 111, 129, 185, 215, 555, 645, 863, 925, 1075, 1591, 2589, 2775, 3225, 4315, 4773, 7955, 12945, 21575, 23865, 31931, 37109, 39775, 64725, 95793, 111327, 119325, 159655, 185545, 478965, 556635, 798275, 927725, 1373033, 2394825, 2783175, 4119099, 6865165, 20595495, 34325825, 102977475]

約数ペア:

[(1, 102977475), (3, 34325825), (5, 20595495), (15, 6865165), (25, 4119099), (37, 2783175), (43, 2394825), (75, 1373033), (111, 927725), (129, 798275), (185, 556635), (215, 478965), (555, 185545), (645, 159655), (863, 119325), (925, 111327), (1075, 95793), (1591, 64725), (2589, 39775), (2775, 37109), (3225, 31931), (4315, 23865), (4773, 21575), (7955, 12945)]