117745905

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 195333120

約数和(自身を除く): 77587215

約数列:

[1, 3, 5, 15, 31, 93, 155, 313, 465, 809, 939, 1565, 2427, 4045, 4695, 9703, 12135, 25079, 29109, 48515, 75237, 125395, 145545, 253217, 376185, 759651, 1266085, 3798255, 7849727, 23549181, 39248635, 117745905]

約数ペア:

[(1, 117745905), (3, 39248635), (5, 23549181), (15, 7849727), (31, 3798255), (93, 1266085), (155, 759651), (313, 376185), (465, 253217), (809, 145545), (939, 125395), (1565, 75237), (2427, 48515), (4045, 29109), (4695, 25079), (9703, 12135)]