73713315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6197}}^1$

素因数の和:6279

約数の個数: 32

約数和(自身を含む): 129116736

約数和(自身を除く): 55403421

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 6197, 11895, 18591, 30985, 80561, 92955, 241683, 378017, 402805, 1134051, 1208415, 1890085, 4914221, 5670255, 14742663, 24571105, 73713315]

約数ペア:

[(1, 73713315), (3, 24571105), (5, 14742663), (13, 5670255), (15, 4914221), (39, 1890085), (61, 1208415), (65, 1134051), (183, 402805), (195, 378017), (305, 241683), (793, 92955), (915, 80561), (2379, 30985), (3965, 18591), (6197, 11895)]