279058323455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1\times {\mathrm{11213}}^1$

素因数の和:12191

約数の個数: 32

約数和(自身を含む): 350996405760

約数和(自身を除く): 71938082305

約数列:

[1, 5, 23, 115, 379, 571, 1895, 2855, 8717, 11213, 13133, 43585, 56065, 65665, 216409, 257899, 1082045, 1289495, 4249727, 4977407, 6402623, 21248635, 24887035, 32013115, 97743721, 147260329, 488718605, 736301645, 2426594117, 12132970585, 55811664691, 279058323455]

約数ペア:

[(1, 279058323455), (5, 55811664691), (23, 12132970585), (115, 2426594117), (379, 736301645), (571, 488718605), (1895, 147260329), (2855, 97743721), (8717, 32013115), (11213, 24887035), (13133, 21248635), (43585, 6402623), (56065, 4977407), (65665, 4249727), (216409, 1289495), (257899, 1082045)]