2015535225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{66029}}^1$

素因数の和:66090

約数の個数: 48

約数和(自身を含む): 3733600320

約数和(自身を除く): 1718065095

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 1221, 2035, 2775, 6105, 10175, 30525, 66029, 198087, 330145, 726319, 990435, 1650725, 2178957, 2443073, 3631595, 4952175, 7329219, 10894785, 12215365, 18157975, 26873803, 36646095, 54473925, 61076825, 80621409, 134369015, 183230475, 403107045, 671845075, 2015535225]

約数ペア:

[(1, 2015535225), (3, 671845075), (5, 403107045), (11, 183230475), (15, 134369015), (25, 80621409), (33, 61076825), (37, 54473925), (55, 36646095), (75, 26873803), (111, 18157975), (165, 12215365), (185, 10894785), (275, 7329219), (407, 4952175), (555, 3631595), (825, 2443073), (925, 2178957), (1221, 1650725), (2035, 990435), (2775, 726319), (6105, 330145), (10175, 198087), (30525, 66029)]