87112725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 166929792

約数和(自身を除く): 79817067

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 175, 219, 365, 511, 525, 1095, 1533, 1825, 2273, 2555, 5475, 6819, 7665, 11365, 12775, 15911, 34095, 38325, 47733, 56825, 79555, 165929, 170475, 238665, 397775, 497787, 829645, 1161503, 1193325, 2488935, 3484509, 4148225, 5807515, 12444675, 17422545, 29037575, 87112725]

約数ペア:

[(1, 87112725), (3, 29037575), (5, 17422545), (7, 12444675), (15, 5807515), (21, 4148225), (25, 3484509), (35, 2488935), (73, 1193325), (75, 1161503), (105, 829645), (175, 497787), (219, 397775), (365, 238665), (511, 170475), (525, 165929), (1095, 79555), (1533, 56825), (1825, 47733), (2273, 38325), (2555, 34095), (5475, 15911), (6819, 12775), (7665, 11365)]