10783125

素因数分解:

$3^5\times 5^4\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 60

約数和(自身を含む): 20468448

約数和(自身を除く): 9685323

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 81, 125, 135, 213, 225, 243, 355, 375, 405, 625, 639, 675, 1065, 1125, 1215, 1775, 1875, 1917, 2025, 3195, 3375, 5325, 5625, 5751, 6075, 8875, 9585, 10125, 15975, 16875, 17253, 26625, 28755, 30375, 44375, 47925, 50625, 79875, 86265, 133125, 143775, 151875, 239625, 399375, 431325, 718875, 1198125, 2156625, 3594375, 10783125]

約数ペア:

[(1, 10783125), (3, 3594375), (5, 2156625), (9, 1198125), (15, 718875), (25, 431325), (27, 399375), (45, 239625), (71, 151875), (75, 143775), (81, 133125), (125, 86265), (135, 79875), (213, 50625), (225, 47925), (243, 44375), (355, 30375), (375, 28755), (405, 26625), (625, 17253), (639, 16875), (675, 15975), (1065, 10125), (1125, 9585), (1215, 8875), (1775, 6075), (1875, 5751), (1917, 5625), (2025, 5325), (3195, 3375)]