25742783235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{5261}}^1$

素因数の和:6396

約数の個数: 64

約数和(自身を含む): 46336582656

約数和(自身を除く): 20593799421

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1091, 1495, 3273, 4485, 5261, 5455, 14183, 15783, 16365, 25093, 26305, 42549, 68393, 70915, 75279, 78915, 121003, 125465, 205179, 212745, 326209, 341965, 363009, 376395, 605015, 978627, 1025895, 1573039, 1631045, 1815045, 4719117, 4893135, 5739751, 7865195, 17219253, 23595585, 28698755, 74616763, 86096265, 132014273, 223850289, 373083815, 396042819, 660071365, 1119251445, 1716185549, 1980214095, 5148556647, 8580927745, 25742783235]

約数ペア:

[(1, 25742783235), (3, 8580927745), (5, 5148556647), (13, 1980214095), (15, 1716185549), (23, 1119251445), (39, 660071365), (65, 396042819), (69, 373083815), (115, 223850289), (195, 132014273), (299, 86096265), (345, 74616763), (897, 28698755), (1091, 23595585), (1495, 17219253), (3273, 7865195), (4485, 5739751), (5261, 4893135), (5455, 4719117), (14183, 1815045), (15783, 1631045), (16365, 1573039), (25093, 1025895), (26305, 978627), (42549, 605015), (68393, 376395), (70915, 363009), (75279, 341965), (78915, 326209), (121003, 212745), (125465, 205179)]