68962095

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 123158880

約数和(自身を除く): 54196785

約数列:

[1, 3, 5, 9, 15, 45, 67, 89, 201, 257, 267, 335, 445, 603, 771, 801, 1005, 1285, 1335, 2313, 3015, 3855, 4005, 5963, 11565, 17219, 17889, 22873, 29815, 51657, 53667, 68619, 86095, 89445, 114365, 154971, 205857, 258285, 268335, 343095, 774855, 1029285, 1532491, 4597473, 7662455, 13792419, 22987365, 68962095]

約数ペア:

[(1, 68962095), (3, 22987365), (5, 13792419), (9, 7662455), (15, 4597473), (45, 1532491), (67, 1029285), (89, 774855), (201, 343095), (257, 268335), (267, 258285), (335, 205857), (445, 154971), (603, 114365), (771, 89445), (801, 86095), (1005, 68619), (1285, 53667), (1335, 51657), (2313, 29815), (3015, 22873), (3855, 17889), (4005, 17219), (5963, 11565)]