4308525

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 8541120

約数和(自身を除く): 4232595

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 491, 585, 675, 975, 1473, 1755, 2455, 2925, 4419, 6383, 7365, 8775, 12275, 13257, 19149, 22095, 31915, 36825, 57447, 66285, 95745, 110475, 159575, 172341, 287235, 331425, 478725, 861705, 1436175, 4308525]

約数ペア:

[(1, 4308525), (3, 1436175), (5, 861705), (9, 478725), (13, 331425), (15, 287235), (25, 172341), (27, 159575), (39, 110475), (45, 95745), (65, 66285), (75, 57447), (117, 36825), (135, 31915), (195, 22095), (225, 19149), (325, 13257), (351, 12275), (491, 8775), (585, 7365), (675, 6383), (975, 4419), (1473, 2925), (1755, 2455)]