2023336125

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 3983616000

約数和(自身を除く): 1960279875

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 139, 171, 225, 227, 285, 375, 417, 475, 513, 675, 681, 695, 855, 1125, 1135, 1251, 1425, 2043, 2085, 2375, 2565, 2641, 3375, 3405, 3475, 3753, 4275, 4313, 5675, 6129, 6255, 7125, 7923, 10215, 10425, 12825, 12939, 13205, 17025, 17375, 18765, 21375, 21565, 23769, 28375, 30645, 31275, 31553, 38817, 39615, 51075, 52125, 64125, 64695, 66025, 71307, 85125, 93825, 94659, 107825, 116451, 118845, 153225, 156375, 157765, 194085, 198075, 255375, 283977, 323475, 330125, 356535, 469125, 473295, 539125, 582255, 594225, 599507, 766125, 788825, 851931, 970425, 990375, 1419885, 1617375, 1782675, 1798521, 2366475, 2911275, 2971125, 2997535, 3944125, 4259655, 4852125, 5395563, 7099425, 8913375, 8992605, 11832375, 14556375, 14987675, 16186689, 21298275, 26977815, 35497125, 44963025, 74938375, 80933445, 106491375, 134889075, 224815125, 404667225, 674445375, 2023336125]

約数ペア:

[(1, 2023336125), (3, 674445375), (5, 404667225), (9, 224815125), (15, 134889075), (19, 106491375), (25, 80933445), (27, 74938375), (45, 44963025), (57, 35497125), (75, 26977815), (95, 21298275), (125, 16186689), (135, 14987675), (139, 14556375), (171, 11832375), (225, 8992605), (227, 8913375), (285, 7099425), (375, 5395563), (417, 4852125), (475, 4259655), (513, 3944125), (675, 2997535), (681, 2971125), (695, 2911275), (855, 2366475), (1125, 1798521), (1135, 1782675), (1251, 1617375), (1425, 1419885), (2043, 990375), (2085, 970425), (2375, 851931), (2565, 788825), (2641, 766125), (3375, 599507), (3405, 594225), (3475, 582255), (3753, 539125), (4275, 473295), (4313, 469125), (5675, 356535), (6129, 330125), (6255, 323475), (7125, 283977), (7923, 255375), (10215, 198075), (10425, 194085), (12825, 157765), (12939, 156375), (13205, 153225), (17025, 118845), (17375, 116451), (18765, 107825), (21375, 94659), (21565, 93825), (23769, 85125), (28375, 71307), (30645, 66025), (31275, 64695), (31553, 64125), (38817, 52125), (39615, 51075)]