98747655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 166909440

約数和(自身を除く): 68161785

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 421, 823, 1263, 2105, 2469, 4115, 6315, 7999, 12345, 15637, 23997, 39995, 46911, 78185, 119985, 234555, 346483, 1039449, 1732415, 5197245, 6583177, 19749531, 32915885, 98747655]

約数ペア:

[(1, 98747655), (3, 32915885), (5, 19749531), (15, 6583177), (19, 5197245), (57, 1732415), (95, 1039449), (285, 346483), (421, 234555), (823, 119985), (1263, 78185), (2105, 46911), (2469, 39995), (4115, 23997), (6315, 15637), (7999, 12345)]