23140605

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 15179523

約数列:

[1, 3, 5, 15, 41, 123, 191, 197, 205, 573, 591, 615, 955, 985, 2865, 2955, 7831, 8077, 23493, 24231, 37627, 39155, 40385, 112881, 117465, 121155, 188135, 564405, 1542707, 4628121, 7713535, 23140605]

約数ペア:

[(1, 23140605), (3, 7713535), (5, 4628121), (15, 1542707), (41, 564405), (123, 188135), (191, 121155), (197, 117465), (205, 112881), (573, 40385), (591, 39155), (615, 37627), (955, 24231), (985, 23493), (2865, 8077), (2955, 7831)]