65190795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 108801792

約数和(自身を除く): 43610997

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 1907, 2279, 5721, 6837, 9535, 11395, 28605, 34185, 82001, 101071, 246003, 303213, 410005, 505355, 1230015, 1516065, 4346053, 13038159, 21730265, 65190795]

約数ペア:

[(1, 65190795), (3, 21730265), (5, 13038159), (15, 4346053), (43, 1516065), (53, 1230015), (129, 505355), (159, 410005), (215, 303213), (265, 246003), (645, 101071), (795, 82001), (1907, 34185), (2279, 28605), (5721, 11395), (6837, 9535)]