26078415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 20204337

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 2591, 3355, 7773, 10065, 12955, 28501, 38865, 85503, 142505, 158051, 427515, 474153, 790255, 1738561, 2370765, 5215683, 8692805, 26078415]

約数ペア:

[(1, 26078415), (3, 8692805), (5, 5215683), (11, 2370765), (15, 1738561), (33, 790255), (55, 474153), (61, 427515), (165, 158051), (183, 142505), (305, 85503), (671, 38865), (915, 28501), (2013, 12955), (2591, 10065), (3355, 7773)]