200417295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4871}}^1$

素因数の和:5103

約数の個数: 32

約数和(自身を含む): 347042304

約数和(自身を除く): 146625009

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 633, 1055, 2743, 3165, 4871, 8229, 13715, 14613, 24355, 41145, 63323, 73065, 189969, 316615, 949845, 1027781, 3083343, 5138905, 13361153, 15416715, 40083459, 66805765, 200417295]

約数ペア:

[(1, 200417295), (3, 66805765), (5, 40083459), (13, 15416715), (15, 13361153), (39, 5138905), (65, 3083343), (195, 1027781), (211, 949845), (633, 316615), (1055, 189969), (2743, 73065), (3165, 63323), (4871, 41145), (8229, 24355), (13715, 14613)]