28936692375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{51001}}^1$

素因数の和:51125

約数の個数: 64

約数和(自身を含む): 51556901760

約数和(自身を除く): 22620209385

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 125, 255, 267, 375, 425, 445, 1275, 1335, 1513, 2125, 2225, 4539, 6375, 6675, 7565, 11125, 22695, 33375, 37825, 51001, 113475, 153003, 189125, 255005, 567375, 765015, 867017, 1275025, 2601051, 3825075, 4335085, 4539089, 6375125, 13005255, 13617267, 19125375, 21675425, 22695445, 65026275, 68086335, 77164513, 108377125, 113477225, 231493539, 325131375, 340431675, 385822565, 567386125, 1157467695, 1702158375, 1929112825, 5787338475, 9645564125, 28936692375]

約数ペア:

[(1, 28936692375), (3, 9645564125), (5, 5787338475), (15, 1929112825), (17, 1702158375), (25, 1157467695), (51, 567386125), (75, 385822565), (85, 340431675), (89, 325131375), (125, 231493539), (255, 113477225), (267, 108377125), (375, 77164513), (425, 68086335), (445, 65026275), (1275, 22695445), (1335, 21675425), (1513, 19125375), (2125, 13617267), (2225, 13005255), (4539, 6375125), (6375, 4539089), (6675, 4335085), (7565, 3825075), (11125, 2601051), (22695, 1275025), (33375, 867017), (37825, 765015), (51001, 567375), (113475, 255005), (153003, 189125)]