16966300175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{1663}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 23977893888

約数和(自身を除く): 7011593713

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 1613, 1663, 6325, 8065, 8315, 17743, 18293, 37099, 38249, 40325, 41575, 88715, 91465, 185495, 191245, 408089, 420739, 443575, 457325, 927475, 956225, 2040445, 2103695, 2682419, 10202225, 10518475, 13412095, 29506609, 61695637, 67060475, 147533045, 308478185, 678652007, 737665225, 1542390925, 3393260035, 16966300175]

約数ペア:

[(1, 16966300175), (5, 3393260035), (11, 1542390925), (23, 737665225), (25, 678652007), (55, 308478185), (115, 147533045), (253, 67060475), (275, 61695637), (575, 29506609), (1265, 13412095), (1613, 10518475), (1663, 10202225), (6325, 2682419), (8065, 2103695), (8315, 2040445), (17743, 956225), (18293, 927475), (37099, 457325), (38249, 443575), (40325, 420739), (41575, 408089), (88715, 191245), (91465, 185495)]