97368635

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 154173600

約数和(自身を除く): 56804965

約数列:

[1, 5, 7, 13, 19, 35, 49, 65, 91, 95, 133, 245, 247, 455, 637, 665, 931, 1235, 1609, 1729, 3185, 4655, 8045, 8645, 11263, 12103, 20917, 30571, 56315, 60515, 78841, 104585, 146419, 152855, 213997, 394205, 397423, 732095, 1024933, 1069985, 1497979, 1987115, 2781961, 5124665, 7489895, 13909805, 19473727, 97368635]

約数ペア:

[(1, 97368635), (5, 19473727), (7, 13909805), (13, 7489895), (19, 5124665), (35, 2781961), (49, 1987115), (65, 1497979), (91, 1069985), (95, 1024933), (133, 732095), (245, 397423), (247, 394205), (455, 213997), (637, 152855), (665, 146419), (931, 104585), (1235, 78841), (1609, 60515), (1729, 56315), (3185, 30571), (4655, 20917), (8045, 12103), (8645, 11263)]