54993315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14843}}^1$

素因数の和:14883

約数の個数: 32

約数和(自身を含む): 99751680

約数和(自身を除く): 44758365

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 14843, 44529, 74215, 192959, 222645, 282017, 578877, 846051, 964795, 1410085, 2894385, 3666221, 4230255, 10998663, 18331105, 54993315]

約数ペア:

[(1, 54993315), (3, 18331105), (5, 10998663), (13, 4230255), (15, 3666221), (19, 2894385), (39, 1410085), (57, 964795), (65, 846051), (95, 578877), (195, 282017), (247, 222645), (285, 192959), (741, 74215), (1235, 44529), (3705, 14843)]