227495345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11149}}^1$

素因数の和:11225

約数の個数: 32

約数和(自身を含む): 346809600

約数和(自身を除く): 119314255

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 4081, 11149, 20405, 55745, 78043, 122639, 390215, 590897, 613195, 858473, 2954485, 4136279, 4292365, 6499867, 20681395, 32499335, 45499069, 227495345]

約数ペア:

[(1, 227495345), (5, 45499069), (7, 32499335), (11, 20681395), (35, 6499867), (53, 4292365), (55, 4136279), (77, 2954485), (265, 858473), (371, 613195), (385, 590897), (583, 390215), (1855, 122639), (2915, 78043), (4081, 55745), (11149, 20405)]