145385355

素因数分解:

$3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{17401}}^1$

素因数の和:17966

約数の個数: 16

約数和(自身を含む): 233047584

約数和(自身を除く): 87662229

約数列:

[1, 3, 5, 15, 557, 1671, 2785, 8355, 17401, 52203, 87005, 261015, 9692357, 29077071, 48461785, 145385355]

約数ペア:

[(1, 145385355), (3, 48461785), (5, 29077071), (15, 9692357), (557, 261015), (1671, 87005), (2785, 52203), (8355, 17401)]