23718175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 34997760

約数和(自身を除く): 11279585

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 167, 247, 299, 325, 437, 475, 575, 835, 1235, 1495, 2171, 2185, 3173, 3841, 4175, 5681, 6175, 7475, 10855, 10925, 15865, 19205, 28405, 41249, 49933, 54275, 72979, 79325, 96025, 142025, 206245, 249665, 364895, 948727, 1031225, 1248325, 1824475, 4743635, 23718175]

約数ペア:

[(1, 23718175), (5, 4743635), (13, 1824475), (19, 1248325), (23, 1031225), (25, 948727), (65, 364895), (95, 249665), (115, 206245), (167, 142025), (247, 96025), (299, 79325), (325, 72979), (437, 54275), (475, 49933), (575, 41249), (835, 28405), (1235, 19205), (1495, 15865), (2171, 10925), (2185, 10855), (3173, 7475), (3841, 6175), (4175, 5681)]