63463125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 122810688

約数和(自身を除く): 59347563

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 181, 187, 255, 275, 375, 425, 543, 561, 625, 825, 905, 935, 1275, 1375, 1875, 1991, 2125, 2715, 2805, 3077, 4125, 4525, 4675, 5973, 6375, 6875, 9231, 9955, 10625, 13575, 14025, 15385, 20625, 22625, 23375, 29865, 31875, 33847, 46155, 49775, 67875, 70125, 76925, 101541, 113125, 116875, 149325, 169235, 230775, 248875, 339375, 350625, 384625, 507705, 746625, 846175, 1153875, 1244375, 1923125, 2538525, 3733125, 4230875, 5769375, 12692625, 21154375, 63463125]

約数ペア:

[(1, 63463125), (3, 21154375), (5, 12692625), (11, 5769375), (15, 4230875), (17, 3733125), (25, 2538525), (33, 1923125), (51, 1244375), (55, 1153875), (75, 846175), (85, 746625), (125, 507705), (165, 384625), (181, 350625), (187, 339375), (255, 248875), (275, 230775), (375, 169235), (425, 149325), (543, 116875), (561, 113125), (625, 101541), (825, 76925), (905, 70125), (935, 67875), (1275, 49775), (1375, 46155), (1875, 33847), (1991, 31875), (2125, 29865), (2715, 23375), (2805, 22625), (3077, 20625), (4125, 15385), (4525, 14025), (4675, 13575), (5973, 10625), (6375, 9955), (6875, 9231)]