1964571567375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{7573}}^1\times {\mathrm{40693}}^1$

素因数の和:48301

約数の個数: 64

約数和(自身を含む): 3461886110592

約数和(自身を除く): 1497314543217

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 7573, 22719, 37865, 40693, 113595, 122079, 128741, 189325, 203465, 386223, 567975, 610395, 643705, 691781, 946625, 1017325, 1931115, 2075343, 2839875, 3051975, 3218525, 3458905, 5086625, 9655575, 10376715, 15259875, 16092625, 17294525, 48277875, 51883575, 86472625, 259417875, 308168089, 924504267, 1540840445, 4622521335, 5238857513, 7704202225, 15716572539, 23112606675, 26194287565, 38521011125, 78582862695, 115563033375, 130971437825, 392914313475, 654857189125, 1964571567375]

約数ペア:

[(1, 1964571567375), (3, 654857189125), (5, 392914313475), (15, 130971437825), (17, 115563033375), (25, 78582862695), (51, 38521011125), (75, 26194287565), (85, 23112606675), (125, 15716572539), (255, 7704202225), (375, 5238857513), (425, 4622521335), (1275, 1540840445), (2125, 924504267), (6375, 308168089), (7573, 259417875), (22719, 86472625), (37865, 51883575), (40693, 48277875), (113595, 17294525), (122079, 16092625), (128741, 15259875), (189325, 10376715), (203465, 9655575), (386223, 5086625), (567975, 3458905), (610395, 3218525), (643705, 3051975), (691781, 2839875), (946625, 2075343), (1017325, 1931115)]