105965115

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4099

約数の個数: 32

約数和(自身を含む): 177762816

約数和(自身を除く): 71797701

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 4007, 5289, 8815, 12021, 20035, 26445, 60105, 164287, 172301, 492861, 516903, 821435, 861505, 2464305, 2584515, 7064341, 21193023, 35321705, 105965115]

約数ペア:

[(1, 105965115), (3, 35321705), (5, 21193023), (15, 7064341), (41, 2584515), (43, 2464305), (123, 861505), (129, 821435), (205, 516903), (215, 492861), (615, 172301), (645, 164287), (1763, 60105), (4007, 26445), (5289, 20035), (8815, 12021)]