275481004045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2477}}^1\times {\mathrm{6089}}^1$

素因数の和:8865

約数の個数: 32

約数和(自身を含む): 357476081760

約数和(自身を除く): 81995077715

約数列:

[1, 5, 13, 65, 281, 1405, 2477, 3653, 6089, 12385, 18265, 30445, 32201, 79157, 161005, 395785, 696037, 1711009, 3480185, 8555045, 9048481, 15082453, 22243117, 45242405, 75412265, 111215585, 196071889, 980359445, 4238169293, 21190846465, 55096200809, 275481004045]

約数ペア:

[(1, 275481004045), (5, 55096200809), (13, 21190846465), (65, 4238169293), (281, 980359445), (1405, 196071889), (2477, 111215585), (3653, 75412265), (6089, 45242405), (12385, 22243117), (18265, 15082453), (30445, 9048481), (32201, 8555045), (79157, 3480185), (161005, 1711009), (395785, 696037)]