98143055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 126804480

約数和(自身を除く): 28661425

約数列:

[1, 5, 31, 37, 109, 155, 157, 185, 545, 785, 1147, 3379, 4033, 4867, 5735, 5809, 16895, 17113, 20165, 24335, 29045, 85565, 125023, 180079, 530503, 625115, 633181, 900395, 2652515, 3165905, 19628611, 98143055]

約数ペア:

[(1, 98143055), (5, 19628611), (31, 3165905), (37, 2652515), (109, 900395), (155, 633181), (157, 625115), (185, 530503), (545, 180079), (785, 125023), (1147, 85565), (3379, 29045), (4033, 24335), (4867, 20165), (5735, 17113), (5809, 16895)]