80232195

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 133892352

約数和(自身を除く): 53660157

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 2279, 2347, 6837, 7041, 11395, 11735, 34185, 35205, 100921, 124391, 302763, 373173, 504605, 621955, 1513815, 1865865, 5348813, 16046439, 26744065, 80232195]

約数ペア:

[(1, 80232195), (3, 26744065), (5, 16046439), (15, 5348813), (43, 1865865), (53, 1513815), (129, 621955), (159, 504605), (215, 373173), (265, 302763), (645, 124391), (795, 100921), (2279, 35205), (2347, 34185), (6837, 11735), (7041, 11395)]