15325875

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 29952000

約数和(自身を除く): 14626125

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 171, 225, 239, 285, 375, 475, 513, 675, 717, 855, 1125, 1195, 1425, 2151, 2375, 2565, 3375, 3585, 4275, 4541, 5975, 6453, 7125, 10755, 12825, 13623, 17925, 21375, 22705, 29875, 32265, 40869, 53775, 64125, 68115, 89625, 113525, 122607, 161325, 204345, 268875, 340575, 567625, 613035, 806625, 1021725, 1702875, 3065175, 5108625, 15325875]

約数ペア:

[(1, 15325875), (3, 5108625), (5, 3065175), (9, 1702875), (15, 1021725), (19, 806625), (25, 613035), (27, 567625), (45, 340575), (57, 268875), (75, 204345), (95, 161325), (125, 122607), (135, 113525), (171, 89625), (225, 68115), (239, 64125), (285, 53775), (375, 40869), (475, 32265), (513, 29875), (675, 22705), (717, 21375), (855, 17925), (1125, 13623), (1195, 12825), (1425, 10755), (2151, 7125), (2375, 6453), (2565, 5975), (3375, 4541), (3585, 4275)]