1345695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 2376192

約数和(自身を除く): 1030497

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 103, 195, 201, 309, 335, 515, 871, 1005, 1339, 1545, 2613, 4017, 4355, 6695, 6901, 13065, 20085, 20703, 34505, 89713, 103515, 269139, 448565, 1345695]

約数ペア:

[(1, 1345695), (3, 448565), (5, 269139), (13, 103515), (15, 89713), (39, 34505), (65, 20703), (67, 20085), (103, 13065), (195, 6901), (201, 6695), (309, 4355), (335, 4017), (515, 2613), (871, 1545), (1005, 1339)]