940196415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{51419}}^1$

素因数の和:51503

約数の個数: 32

約数和(自身を含む): 1599367680

約数和(自身を除く): 659171265

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 18285, 51419, 154257, 257095, 771285, 1182637, 2725207, 3547911, 5913185, 8175621, 13626035, 17739555, 40878105, 62679761, 188039283, 313398805, 940196415]

約数ペア:

[(1, 940196415), (3, 313398805), (5, 188039283), (15, 62679761), (23, 40878105), (53, 17739555), (69, 13626035), (115, 8175621), (159, 5913185), (265, 3547911), (345, 2725207), (795, 1182637), (1219, 771285), (3657, 257095), (6095, 154257), (18285, 51419)]