2799688965

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1\times {\mathrm{1483}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 4522377216

約数和(自身を除く): 1722688251

約数列:

[1, 3, 5, 15, 127, 381, 635, 991, 1483, 1905, 2973, 4449, 4955, 7415, 14865, 22245, 125857, 188341, 377571, 565023, 629285, 941705, 1469653, 1887855, 2825115, 4408959, 7348265, 22044795, 186645931, 559937793, 933229655, 2799688965]

約数ペア:

[(1, 2799688965), (3, 933229655), (5, 559937793), (15, 186645931), (127, 22044795), (381, 7348265), (635, 4408959), (991, 2825115), (1483, 1887855), (1905, 1469653), (2973, 941705), (4449, 629285), (4955, 565023), (7415, 377571), (14865, 188341), (22245, 125857)]