493709325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 871372800

約数和(自身を除く): 377663475

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 127, 255, 381, 425, 635, 1275, 1905, 2159, 3049, 3175, 6477, 9147, 9525, 10795, 15245, 32385, 45735, 51833, 53975, 76225, 155499, 161925, 228675, 259165, 387223, 777495, 1161669, 1295825, 1936115, 3887475, 5808345, 6582791, 9680575, 19748373, 29041725, 32913955, 98741865, 164569775, 493709325]

約数ペア:

[(1, 493709325), (3, 164569775), (5, 98741865), (15, 32913955), (17, 29041725), (25, 19748373), (51, 9680575), (75, 6582791), (85, 5808345), (127, 3887475), (255, 1936115), (381, 1295825), (425, 1161669), (635, 777495), (1275, 387223), (1905, 259165), (2159, 228675), (3049, 161925), (3175, 155499), (6477, 76225), (9147, 53975), (9525, 51833), (10795, 45735), (15245, 32385)]