26955005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 41119488

約数和(自身を除く): 14164483

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1321, 1855, 2915, 4081, 6605, 9247, 14531, 20405, 46235, 70013, 72655, 101717, 350065, 490091, 508585, 770143, 2450455, 3850715, 5391001, 26955005]

約数ペア:

[(1, 26955005), (5, 5391001), (7, 3850715), (11, 2450455), (35, 770143), (53, 508585), (55, 490091), (77, 350065), (265, 101717), (371, 72655), (385, 70013), (583, 46235), (1321, 20405), (1855, 14531), (2915, 9247), (4081, 6605)]