25992015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3391}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 48193536

約数和(自身を除く): 22201521

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 3391, 7665, 10173, 16955, 23737, 50865, 71211, 118685, 247543, 356055, 742629, 1237715, 1732801, 3713145, 5198403, 8664005, 25992015]

約数ペア:

[(1, 25992015), (3, 8664005), (5, 5198403), (7, 3713145), (15, 1732801), (21, 1237715), (35, 742629), (73, 356055), (105, 247543), (219, 118685), (365, 71211), (511, 50865), (1095, 23737), (1533, 16955), (2555, 10173), (3391, 7665)]