279320609685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7421831}}^1$

素因数の和:7422045

約数の個数: 32

約数和(自身を含む): 483784697088

約数和(自身を除く): 204464087403

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 7527, 12545, 37635, 7421831, 22265493, 37109155, 96483803, 111327465, 289451409, 482419015, 1432413383, 1447257045, 4297240149, 7162066915, 18621373979, 21486200745, 55864121937, 93106869895, 279320609685]

約数ペア:

[(1, 279320609685), (3, 93106869895), (5, 55864121937), (13, 21486200745), (15, 18621373979), (39, 7162066915), (65, 4297240149), (193, 1447257045), (195, 1432413383), (579, 482419015), (965, 289451409), (2509, 111327465), (2895, 96483803), (7527, 37109155), (12545, 22265493), (37635, 7421831)]