50998870065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2161427}}^1$

素因数の和:2161470

約数の個数: 48

約数和(自身を含む): 96589894464

約数和(自身を除く): 45591024399

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 23595, 2161427, 6484281, 10807135, 23775697, 28098551, 32421405, 71327091, 84295653, 118878485, 140492755, 261532667, 309084061, 356635455, 421478265, 784598001, 927252183, 1307663335, 1545420305, 3399924671, 3922990005, 4636260915, 10199774013, 16999623355, 50998870065]

約数ペア:

[(1, 50998870065), (3, 16999623355), (5, 10199774013), (11, 4636260915), (13, 3922990005), (15, 3399924671), (33, 1545420305), (39, 1307663335), (55, 927252183), (65, 784598001), (121, 421478265), (143, 356635455), (165, 309084061), (195, 261532667), (363, 140492755), (429, 118878485), (605, 84295653), (715, 71327091), (1573, 32421405), (1815, 28098551), (2145, 23775697), (4719, 10807135), (7865, 6484281), (23595, 2161427)]