38374765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 54577152

約数和(自身を除く): 16202387

約数列:

[1, 5, 11, 13, 55, 65, 143, 191, 281, 715, 955, 1405, 2101, 2483, 3091, 3653, 10505, 12415, 15455, 18265, 27313, 40183, 53671, 136565, 200915, 268355, 590381, 697723, 2951905, 3488615, 7674953, 38374765]

約数ペア:

[(1, 38374765), (5, 7674953), (11, 3488615), (13, 2951905), (55, 697723), (65, 590381), (143, 268355), (191, 200915), (281, 136565), (715, 53671), (955, 40183), (1405, 27313), (2101, 18265), (2483, 15455), (3091, 12415), (3653, 10505)]