202247625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 355829760

約数和(自身を除く): 153582135

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 131, 179, 345, 375, 393, 537, 575, 655, 895, 1725, 1965, 2685, 2875, 3013, 3275, 4117, 4475, 8625, 9039, 9825, 12351, 13425, 15065, 16375, 20585, 22375, 23449, 45195, 49125, 61755, 67125, 70347, 75325, 102925, 117245, 225975, 308775, 351735, 376625, 514625, 539327, 586225, 1129875, 1543875, 1617981, 1758675, 2696635, 2931125, 8089905, 8793375, 13483175, 40449525, 67415875, 202247625]

約数ペア:

[(1, 202247625), (3, 67415875), (5, 40449525), (15, 13483175), (23, 8793375), (25, 8089905), (69, 2931125), (75, 2696635), (115, 1758675), (125, 1617981), (131, 1543875), (179, 1129875), (345, 586225), (375, 539327), (393, 514625), (537, 376625), (575, 351735), (655, 308775), (895, 225975), (1725, 117245), (1965, 102925), (2685, 75325), (2875, 70347), (3013, 67125), (3275, 61755), (4117, 49125), (4475, 45195), (8625, 23449), (9039, 22375), (9825, 20585), (12351, 16375), (13425, 15065)]