201390256885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1\times {\mathrm{7499}}^1$

素因数の和:8301

約数の個数: 32

約数和(自身を含む): 249026400000

約数和(自身を除く): 47636143115

約数列:

[1, 5, 41, 205, 269, 487, 1345, 2435, 7499, 11029, 19967, 37495, 55145, 99835, 131003, 307459, 655015, 1537295, 2017231, 3652013, 5371123, 10086155, 18260065, 26855615, 82706471, 149732533, 413532355, 748662665, 982391497, 4911957485, 40278051377, 201390256885]

約数ペア:

[(1, 201390256885), (5, 40278051377), (41, 4911957485), (205, 982391497), (269, 748662665), (487, 413532355), (1345, 149732533), (2435, 82706471), (7499, 26855615), (11029, 18260065), (19967, 10086155), (37495, 5371123), (55145, 3652013), (99835, 2017231), (131003, 1537295), (307459, 655015)]