13541250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 35538624

約数和(自身を除く): 21997374

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 157, 230, 250, 314, 345, 375, 471, 575, 625, 690, 750, 785, 942, 1150, 1250, 1570, 1725, 1875, 2355, 2875, 3450, 3611, 3750, 3925, 4710, 5750, 7222, 7850, 8625, 10833, 11775, 14375, 17250, 18055, 19625, 21666, 23550, 28750, 36110, 39250, 43125, 54165, 58875, 86250, 90275, 98125, 108330, 117750, 180550, 196250, 270825, 294375, 451375, 541650, 588750, 902750, 1354125, 2256875, 2708250, 4513750, 6770625, 13541250]

約数ペア:

[(1, 13541250), (2, 6770625), (3, 4513750), (5, 2708250), (6, 2256875), (10, 1354125), (15, 902750), (23, 588750), (25, 541650), (30, 451375), (46, 294375), (50, 270825), (69, 196250), (75, 180550), (115, 117750), (125, 108330), (138, 98125), (150, 90275), (157, 86250), (230, 58875), (250, 54165), (314, 43125), (345, 39250), (375, 36110), (471, 28750), (575, 23550), (625, 21666), (690, 19625), (750, 18055), (785, 17250), (942, 14375), (1150, 11775), (1250, 10833), (1570, 8625), (1725, 7850), (1875, 7222), (2355, 5750), (2875, 4710), (3450, 3925), (3611, 3750)]