86285175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 151537920

約数和(自身を除く): 65252745

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 151, 285, 401, 453, 475, 755, 1203, 1425, 2005, 2265, 2869, 3775, 6015, 7619, 8607, 10025, 11325, 14345, 22857, 30075, 38095, 43035, 60551, 71725, 114285, 181653, 190475, 215175, 302755, 571425, 908265, 1150469, 1513775, 3451407, 4541325, 5752345, 17257035, 28761725, 86285175]

約数ペア:

[(1, 86285175), (3, 28761725), (5, 17257035), (15, 5752345), (19, 4541325), (25, 3451407), (57, 1513775), (75, 1150469), (95, 908265), (151, 571425), (285, 302755), (401, 215175), (453, 190475), (475, 181653), (755, 114285), (1203, 71725), (1425, 60551), (2005, 43035), (2265, 38095), (2869, 30075), (3775, 22857), (6015, 14345), (7619, 11325), (8607, 10025)]