83156865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10723}}^1$

素因数の和:10789

約数の個数: 32

約数和(自身を含む): 148248576

約数和(自身を除く): 65091711

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 10723, 32169, 53615, 117953, 160845, 353859, 503981, 589765, 1511943, 1769295, 2519905, 5543791, 7559715, 16631373, 27718955, 83156865]

約数ペア:

[(1, 83156865), (3, 27718955), (5, 16631373), (11, 7559715), (15, 5543791), (33, 2519905), (47, 1769295), (55, 1511943), (141, 589765), (165, 503981), (235, 353859), (517, 160845), (705, 117953), (1551, 53615), (2585, 32169), (7755, 10723)]