53138925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{33739}}^1$

素因数の和:33762

約数の個数: 36

約数和(自身を含む): 108777760

約数和(自身を除く): 55638835

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 33739, 101217, 168695, 236173, 303651, 506085, 708519, 843475, 1180865, 1518255, 2125557, 2530425, 3542595, 5904325, 7591275, 10627785, 17712975, 53138925]

約数ペア:

[(1, 53138925), (3, 17712975), (5, 10627785), (7, 7591275), (9, 5904325), (15, 3542595), (21, 2530425), (25, 2125557), (35, 1518255), (45, 1180865), (63, 843475), (75, 708519), (105, 506085), (175, 303651), (225, 236173), (315, 168695), (525, 101217), (1575, 33739)]