52911375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 97763328

約数和(自身を除く): 44851953

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 101, 125, 127, 165, 275, 303, 375, 381, 505, 635, 825, 1111, 1375, 1397, 1515, 1905, 2525, 3175, 3333, 4125, 4191, 5555, 6985, 7575, 9525, 12625, 12827, 15875, 16665, 20955, 27775, 34925, 37875, 38481, 47625, 64135, 83325, 104775, 138875, 141097, 174625, 192405, 320675, 416625, 423291, 523875, 705485, 962025, 1603375, 2116455, 3527425, 4810125, 10582275, 17637125, 52911375]

約数ペア:

[(1, 52911375), (3, 17637125), (5, 10582275), (11, 4810125), (15, 3527425), (25, 2116455), (33, 1603375), (55, 962025), (75, 705485), (101, 523875), (125, 423291), (127, 416625), (165, 320675), (275, 192405), (303, 174625), (375, 141097), (381, 138875), (505, 104775), (635, 83325), (825, 64135), (1111, 47625), (1375, 38481), (1397, 37875), (1515, 34925), (1905, 27775), (2525, 20955), (3175, 16665), (3333, 15875), (4125, 12827), (4191, 12625), (5555, 9525), (6985, 7575)]