53711625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 101088000

約数和(自身を除く): 47376375

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 125, 145, 165, 275, 319, 375, 435, 449, 725, 825, 957, 1347, 1375, 1595, 2175, 2245, 3625, 4125, 4785, 4939, 6735, 7975, 10875, 11225, 13021, 14817, 23925, 24695, 33675, 39063, 39875, 56125, 65105, 74085, 119625, 123475, 143231, 168375, 195315, 325525, 370425, 429693, 617375, 716155, 976575, 1627625, 1852125, 2148465, 3580775, 4882875, 10742325, 17903875, 53711625]

約数ペア:

[(1, 53711625), (3, 17903875), (5, 10742325), (11, 4882875), (15, 3580775), (25, 2148465), (29, 1852125), (33, 1627625), (55, 976575), (75, 716155), (87, 617375), (125, 429693), (145, 370425), (165, 325525), (275, 195315), (319, 168375), (375, 143231), (435, 123475), (449, 119625), (725, 74085), (825, 65105), (957, 56125), (1347, 39875), (1375, 39063), (1595, 33675), (2175, 24695), (2245, 23925), (3625, 14817), (4125, 13021), (4785, 11225), (4939, 10875), (6735, 7975)]