285536175

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 497780640

約数和(自身を除く): 212244465

約数列:

[1, 3, 5, 15, 25, 29, 53, 75, 87, 145, 159, 265, 435, 725, 795, 1325, 1537, 2175, 2477, 3975, 4611, 7431, 7685, 12385, 23055, 37155, 38425, 61925, 71833, 115275, 131281, 185775, 215499, 359165, 393843, 656405, 1077495, 1795825, 1969215, 3282025, 3807149, 5387475, 9846075, 11421447, 19035745, 57107235, 95178725, 285536175]

約数ペア:

[(1, 285536175), (3, 95178725), (5, 57107235), (15, 19035745), (25, 11421447), (29, 9846075), (53, 5387475), (75, 3807149), (87, 3282025), (145, 1969215), (159, 1795825), (265, 1077495), (435, 656405), (725, 393843), (795, 359165), (1325, 215499), (1537, 185775), (2175, 131281), (2477, 115275), (3975, 71833), (4611, 61925), (7431, 38425), (7685, 37155), (12385, 23055)]