15678949065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{65423}}^1$

素因数の和:66673

約数の個数: 32

約数和(自身を含む): 27038430720

約数和(自身を除く): 11359481655

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1229, 3687, 6145, 15977, 18435, 47931, 65423, 79885, 196269, 239655, 327115, 850499, 981345, 2551497, 4252495, 12757485, 80404867, 241214601, 402024335, 1045263271, 1206073005, 3135789813, 5226316355, 15678949065]

約数ペア:

[(1, 15678949065), (3, 5226316355), (5, 3135789813), (13, 1206073005), (15, 1045263271), (39, 402024335), (65, 241214601), (195, 80404867), (1229, 12757485), (3687, 4252495), (6145, 2551497), (15977, 981345), (18435, 850499), (47931, 327115), (65423, 239655), (79885, 196269)]