42800625

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1120

約数の個数: 60

約数和(自身を含む): 88371712

約数和(自身を除く): 45571087

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 625, 875, 1087, 1125, 1575, 1875, 2625, 3261, 4375, 5435, 5625, 7609, 7875, 9783, 13125, 16305, 22827, 27175, 38045, 39375, 48915, 68481, 81525, 114135, 135875, 190225, 244575, 342405, 407625, 570675, 679375, 951125, 1222875, 1712025, 2038125, 2853375, 4755625, 6114375, 8560125, 14266875, 42800625]

約数ペア:

[(1, 42800625), (3, 14266875), (5, 8560125), (7, 6114375), (9, 4755625), (15, 2853375), (21, 2038125), (25, 1712025), (35, 1222875), (45, 951125), (63, 679375), (75, 570675), (105, 407625), (125, 342405), (175, 244575), (225, 190225), (315, 135875), (375, 114135), (525, 81525), (625, 68481), (875, 48915), (1087, 39375), (1125, 38045), (1575, 27175), (1875, 22827), (2625, 16305), (3261, 13125), (4375, 9783), (5435, 7875), (5625, 7609)]