23057265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19963}}^1$

素因数の和:19989

約数の個数: 32

約数和(自身を含む): 45997056

約数和(自身を除く): 22939791

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 19963, 59889, 99815, 139741, 219593, 299445, 419223, 658779, 698705, 1097965, 1537151, 2096115, 3293895, 4611453, 7685755, 23057265]

約数ペア:

[(1, 23057265), (3, 7685755), (5, 4611453), (7, 3293895), (11, 2096115), (15, 1537151), (21, 1097965), (33, 698705), (35, 658779), (55, 419223), (77, 299445), (105, 219593), (165, 139741), (231, 99815), (385, 59889), (1155, 19963)]