2015668875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4483}}^1$

素因数の和:4621

約数の個数: 64

約数和(自身を含む): 3693381120

約数和(自身を除く): 1677712245

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 125, 165, 275, 327, 375, 545, 825, 1199, 1375, 1635, 2725, 3597, 4125, 4483, 5995, 8175, 13449, 13625, 17985, 22415, 29975, 40875, 49313, 67245, 89925, 112075, 147939, 149875, 246565, 336225, 449625, 488647, 560375, 739695, 1232825, 1465941, 1681125, 2443235, 3698475, 5375117, 6164125, 7329705, 12216175, 16125351, 18492375, 26875585, 36648525, 61080875, 80626755, 134377925, 183242625, 403133775, 671889625, 2015668875]

約数ペア:

[(1, 2015668875), (3, 671889625), (5, 403133775), (11, 183242625), (15, 134377925), (25, 80626755), (33, 61080875), (55, 36648525), (75, 26875585), (109, 18492375), (125, 16125351), (165, 12216175), (275, 7329705), (327, 6164125), (375, 5375117), (545, 3698475), (825, 2443235), (1199, 1681125), (1375, 1465941), (1635, 1232825), (2725, 739695), (3597, 560375), (4125, 488647), (4483, 449625), (5995, 336225), (8175, 246565), (13449, 149875), (13625, 147939), (17985, 112075), (22415, 89925), (29975, 67245), (40875, 49313)]