40812525

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4683

約数の個数: 48

約数和(自身を含む): 80758720

約数和(自身を除く): 39946195

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, 4651, 8775, 13953, 23255, 41859, 60463, 69765, 116275, 125577, 181389, 209295, 302315, 348825, 544167, 627885, 906945, 1046475, 1511575, 1632501, 2720835, 3139425, 4534725, 8162505, 13604175, 40812525]

約数ペア:

[(1, 40812525), (3, 13604175), (5, 8162505), (9, 4534725), (13, 3139425), (15, 2720835), (25, 1632501), (27, 1511575), (39, 1046475), (45, 906945), (65, 627885), (75, 544167), (117, 348825), (135, 302315), (195, 209295), (225, 181389), (325, 125577), (351, 116275), (585, 69765), (675, 60463), (975, 41859), (1755, 23255), (2925, 13953), (4651, 8775)]