25053795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 47305440

約数和(自身を除く): 22251645

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 379, 565, 585, 1017, 1137, 1469, 1695, 1895, 3411, 4407, 4927, 5085, 5685, 7345, 13221, 14781, 17055, 22035, 24635, 42827, 44343, 66105, 73905, 128481, 214135, 221715, 385443, 556751, 642405, 1670253, 1927215, 2783755, 5010759, 8351265, 25053795]

約数ペア:

[(1, 25053795), (3, 8351265), (5, 5010759), (9, 2783755), (13, 1927215), (15, 1670253), (39, 642405), (45, 556751), (65, 385443), (113, 221715), (117, 214135), (195, 128481), (339, 73905), (379, 66105), (565, 44343), (585, 42827), (1017, 24635), (1137, 22035), (1469, 17055), (1695, 14781), (1895, 13221), (3411, 7345), (4407, 5685), (4927, 5085)]