555978249215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{1871}}^1\times {\mathrm{2683}}^1$

素因数の和:5879

約数の個数: 32

約数和(自身を含む): 707603060736

約数和(自身を除く): 151624811521

約数列:

[1, 5, 17, 85, 1303, 1871, 2683, 6515, 9355, 13415, 22151, 31807, 45611, 110755, 159035, 228055, 2437913, 3495949, 5019893, 12189565, 17479745, 25099465, 41444521, 59431133, 85338181, 207222605, 297155665, 426690905, 6540920579, 32704602895, 111195649843, 555978249215]

約数ペア:

[(1, 555978249215), (5, 111195649843), (17, 32704602895), (85, 6540920579), (1303, 426690905), (1871, 297155665), (2683, 207222605), (6515, 85338181), (9355, 59431133), (13415, 41444521), (22151, 25099465), (31807, 17479745), (45611, 12189565), (110755, 5019893), (159035, 3495949), (228055, 2437913)]