201835875

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^2\times {\mathrm{101}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 343890144

約数和(自身を除く): 142054269

約数列:

[1, 3, 5, 15, 25, 73, 75, 101, 125, 219, 303, 365, 375, 505, 1095, 1515, 1825, 2525, 5329, 5475, 7373, 7575, 9125, 12625, 15987, 22119, 26645, 27375, 36865, 37875, 79935, 110595, 133225, 184325, 399675, 538229, 552975, 666125, 921625, 1614687, 1998375, 2691145, 2764875, 8073435, 13455725, 40367175, 67278625, 201835875]

約数ペア:

[(1, 201835875), (3, 67278625), (5, 40367175), (15, 13455725), (25, 8073435), (73, 2764875), (75, 2691145), (101, 1998375), (125, 1614687), (219, 921625), (303, 666125), (365, 552975), (375, 538229), (505, 399675), (1095, 184325), (1515, 133225), (1825, 110595), (2525, 79935), (5329, 37875), (5475, 36865), (7373, 27375), (7575, 26645), (9125, 22119), (12625, 15987)]