86512725

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9891

約数の個数: 48

約数和(自身を含む): 171169600

約数和(自身を除く): 84656875

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 9859, 29577, 49295, 88731, 128167, 147885, 246475, 266193, 384501, 443655, 640835, 739425, 1153503, 1330965, 1922505, 2218275, 3204175, 3460509, 5767515, 6654825, 9612525, 17302545, 28837575, 86512725]

約数ペア:

[(1, 86512725), (3, 28837575), (5, 17302545), (9, 9612525), (13, 6654825), (15, 5767515), (25, 3460509), (27, 3204175), (39, 2218275), (45, 1922505), (65, 1330965), (75, 1153503), (117, 739425), (135, 640835), (195, 443655), (225, 384501), (325, 266193), (351, 246475), (585, 147885), (675, 128167), (975, 88731), (1755, 49295), (2925, 29577), (8775, 9859)]