67131465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 114153600

約数和(自身を除く): 47022135

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1635, 2071, 2161, 6213, 6483, 10355, 10805, 31065, 32415, 41059, 123177, 205295, 235549, 615885, 706647, 1177745, 3533235, 4475431, 13426293, 22377155, 67131465]

約数ペア:

[(1, 67131465), (3, 22377155), (5, 13426293), (15, 4475431), (19, 3533235), (57, 1177745), (95, 706647), (109, 615885), (285, 235549), (327, 205295), (545, 123177), (1635, 41059), (2071, 32415), (2161, 31065), (6213, 10805), (6483, 10355)]