2017573995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{2797}}^1$

素因数の和:5355

約数の個数: 32

約数和(自身を含む): 3400577280

約数和(自身を除く): 1383003285

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2531, 2797, 7593, 8391, 12655, 13985, 37965, 41955, 48089, 53143, 144267, 159429, 240445, 265715, 721335, 797145, 7079207, 21237621, 35396035, 106188105, 134504933, 403514799, 672524665, 2017573995]

約数ペア:

[(1, 2017573995), (3, 672524665), (5, 403514799), (15, 134504933), (19, 106188105), (57, 35396035), (95, 21237621), (285, 7079207), (2531, 797145), (2797, 721335), (7593, 265715), (8391, 240445), (12655, 159429), (13985, 144267), (37965, 53143), (41955, 48089)]