109212855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16661}}^1$

素因数の和:16711

約数の個数: 32

約数和(自身を含む): 191946240

約数和(自身を除く): 82733385

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 16661, 49983, 83305, 249915, 316559, 383203, 949677, 1149609, 1582795, 1916015, 4748385, 5748045, 7280857, 21842571, 36404285, 109212855]

約数ペア:

[(1, 109212855), (3, 36404285), (5, 21842571), (15, 7280857), (19, 5748045), (23, 4748385), (57, 1916015), (69, 1582795), (95, 1149609), (115, 949677), (285, 383203), (345, 316559), (437, 249915), (1311, 83305), (2185, 49983), (6555, 16661)]