47002875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 84779136

約数和(自身を除く): 37776261

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 101, 125, 219, 255, 303, 365, 375, 425, 505, 1095, 1241, 1275, 1515, 1717, 1825, 2125, 2525, 3723, 5151, 5475, 6205, 6375, 7373, 7575, 8585, 9125, 12625, 18615, 22119, 25755, 27375, 31025, 36865, 37875, 42925, 93075, 110595, 125341, 128775, 155125, 184325, 214625, 376023, 465375, 552975, 626705, 643875, 921625, 1880115, 2764875, 3133525, 9400575, 15667625, 47002875]

約数ペア:

[(1, 47002875), (3, 15667625), (5, 9400575), (15, 3133525), (17, 2764875), (25, 1880115), (51, 921625), (73, 643875), (75, 626705), (85, 552975), (101, 465375), (125, 376023), (219, 214625), (255, 184325), (303, 155125), (365, 128775), (375, 125341), (425, 110595), (505, 93075), (1095, 42925), (1241, 37875), (1275, 36865), (1515, 31025), (1717, 27375), (1825, 25755), (2125, 22119), (2525, 18615), (3723, 12625), (5151, 9125), (5475, 8585), (6205, 7575), (6375, 7373)]