67374015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 112997376

約数和(自身を除く): 45623361

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 401, 487, 1203, 1461, 2005, 2435, 6015, 7305, 9223, 11201, 27669, 33603, 46115, 56005, 138345, 168015, 195287, 585861, 976435, 2929305, 4491601, 13474803, 22458005, 67374015]

約数ペア:

[(1, 67374015), (3, 22458005), (5, 13474803), (15, 4491601), (23, 2929305), (69, 976435), (115, 585861), (345, 195287), (401, 168015), (487, 138345), (1203, 56005), (1461, 46115), (2005, 33603), (2435, 27669), (6015, 11201), (7305, 9223)]