23127405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5953}}^1$

素因数の和:6005

約数の個数: 32

約数和(自身を含む): 43440384

約数和(自身を除く): 20312979

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 5953, 17859, 29765, 41671, 89295, 125013, 208355, 220261, 625065, 660783, 1101305, 1541827, 3303915, 4625481, 7709135, 23127405]

約数ペア:

[(1, 23127405), (3, 7709135), (5, 4625481), (7, 3303915), (15, 1541827), (21, 1101305), (35, 660783), (37, 625065), (105, 220261), (111, 208355), (185, 125013), (259, 89295), (555, 41671), (777, 29765), (1295, 17859), (3885, 5953)]