17996855123785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{21011}}^1\times {\mathrm{60899}}^1$

素因数の和:82041

約数の個数: 32

約数和(自身を含む): 22572687312000

約数和(自身を除く): 4575832188215

約数列:

[1, 5, 29, 97, 145, 485, 2813, 14065, 21011, 60899, 105055, 304495, 609319, 1766071, 2038067, 3046595, 5907203, 8830355, 10190335, 29536015, 59103943, 171308887, 295519715, 856544435, 1279548889, 6397744445, 37106917781, 124116242233, 185534588905, 620581211165, 3599371024757, 17996855123785]

約数ペア:

[(1, 17996855123785), (5, 3599371024757), (29, 620581211165), (97, 185534588905), (145, 124116242233), (485, 37106917781), (2813, 6397744445), (14065, 1279548889), (21011, 856544435), (60899, 295519715), (105055, 171308887), (304495, 59103943), (609319, 29536015), (1766071, 10190335), (2038067, 8830355), (3046595, 5907203)]