7228251745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439541}}^1$

素因数の和:439593

約数の個数: 32

約数和(自身を含む): 10633400064

約数和(自身を除く): 3405148319

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 16445, 439541, 2197705, 4834951, 5714033, 10109443, 24174755, 28570165, 50547215, 62854363, 111203873, 131422759, 314271815, 556019365, 657113795, 1445650349, 7228251745]

約数ペア:

[(1, 7228251745), (5, 1445650349), (11, 657113795), (13, 556019365), (23, 314271815), (55, 131422759), (65, 111203873), (115, 62854363), (143, 50547215), (253, 28570165), (299, 24174755), (715, 10109443), (1265, 5714033), (1495, 4834951), (3289, 2197705), (16445, 439541)]