13650105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 25325568

約数和(自身を除く): 11675463

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 1831, 2485, 5493, 7455, 9155, 12817, 27465, 38451, 64085, 130001, 192255, 390003, 650005, 910007, 1950015, 2730021, 4550035, 13650105]

約数ペア:

[(1, 13650105), (3, 4550035), (5, 2730021), (7, 1950015), (15, 910007), (21, 650005), (35, 390003), (71, 192255), (105, 130001), (213, 64085), (355, 38451), (497, 27465), (1065, 12817), (1491, 9155), (1831, 7455), (2485, 5493)]