26542145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 12165055

約数列:

[1, 5, 7, 19, 35, 95, 133, 167, 239, 665, 835, 1169, 1195, 1673, 3173, 4541, 5845, 8365, 15865, 22211, 22705, 31787, 39913, 111055, 158935, 199565, 279391, 758347, 1396955, 3791735, 5308429, 26542145]

約数ペア:

[(1, 26542145), (5, 5308429), (7, 3791735), (19, 1396955), (35, 758347), (95, 279391), (133, 199565), (167, 158935), (239, 111055), (665, 39913), (835, 31787), (1169, 22705), (1195, 22211), (1673, 15865), (3173, 8365), (4541, 5845)]