79251755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 110073600

約数和(自身を除く): 30821845

約数列:

[1, 5, 11, 19, 55, 95, 181, 209, 419, 905, 1045, 1991, 2095, 3439, 4609, 7961, 9955, 17195, 23045, 37829, 39805, 75839, 87571, 189145, 379195, 437855, 834229, 1440941, 4171145, 7204705, 15850351, 79251755]

約数ペア:

[(1, 79251755), (5, 15850351), (11, 7204705), (19, 4171145), (55, 1440941), (95, 834229), (181, 437855), (209, 379195), (419, 189145), (905, 87571), (1045, 75839), (1991, 39805), (2095, 37829), (3439, 23045), (4609, 17195), (7961, 9955)]