9963136325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{587}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 13137284160

約数和(自身を除く): 3174147835

約数列:

[1, 5, 25, 29, 41, 145, 205, 571, 587, 725, 1025, 1189, 2855, 2935, 5945, 14275, 14675, 16559, 17023, 23411, 24067, 29725, 82795, 85115, 117055, 120335, 335177, 413975, 425575, 585275, 601675, 678919, 697943, 1675885, 3394595, 3489715, 8379425, 9720133, 13742257, 16972975, 17448575, 48600665, 68711285, 243003325, 343556425, 398525453, 1992627265, 9963136325]

約数ペア:

[(1, 9963136325), (5, 1992627265), (25, 398525453), (29, 343556425), (41, 243003325), (145, 68711285), (205, 48600665), (571, 17448575), (587, 16972975), (725, 13742257), (1025, 9720133), (1189, 8379425), (2855, 3489715), (2935, 3394595), (5945, 1675885), (14275, 697943), (14675, 678919), (16559, 601675), (17023, 585275), (23411, 425575), (24067, 413975), (29725, 335177), (82795, 120335), (85115, 117055)]