20132693625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{11593}}^1$

素因数の和:12043

約数の個数: 64

約数和(自身を含む): 36636297984

約数和(自身を除く): 16503604359

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 421, 825, 1263, 1375, 2105, 4125, 4631, 6315, 10525, 11593, 13893, 23155, 31575, 34779, 52625, 57965, 69465, 115775, 127523, 157875, 173895, 289825, 347325, 382569, 578875, 637615, 869475, 1449125, 1736625, 1912845, 3188075, 4347375, 4880653, 9564225, 14641959, 15940375, 24403265, 47821125, 53687183, 73209795, 122016325, 161061549, 268435915, 366048975, 610081625, 805307745, 1342179575, 1830244875, 4026538725, 6710897875, 20132693625]

約数ペア:

[(1, 20132693625), (3, 6710897875), (5, 4026538725), (11, 1830244875), (15, 1342179575), (25, 805307745), (33, 610081625), (55, 366048975), (75, 268435915), (125, 161061549), (165, 122016325), (275, 73209795), (375, 53687183), (421, 47821125), (825, 24403265), (1263, 15940375), (1375, 14641959), (2105, 9564225), (4125, 4880653), (4631, 4347375), (6315, 3188075), (10525, 1912845), (11593, 1736625), (13893, 1449125), (23155, 869475), (31575, 637615), (34779, 578875), (52625, 382569), (57965, 347325), (69465, 289825), (115775, 173895), (127523, 157875)]