4936275

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 9285120

約数和(自身を除く): 4348845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 103, 135, 213, 225, 309, 355, 515, 639, 675, 927, 1065, 1545, 1775, 1917, 2575, 2781, 3195, 4635, 5325, 7313, 7725, 9585, 13905, 15975, 21939, 23175, 36565, 47925, 65817, 69525, 109695, 182825, 197451, 329085, 548475, 987255, 1645425, 4936275]

約数ペア:

[(1, 4936275), (3, 1645425), (5, 987255), (9, 548475), (15, 329085), (25, 197451), (27, 182825), (45, 109695), (71, 69525), (75, 65817), (103, 47925), (135, 36565), (213, 23175), (225, 21939), (309, 15975), (355, 13905), (515, 9585), (639, 7725), (675, 7313), (927, 5325), (1065, 4635), (1545, 3195), (1775, 2781), (1917, 2575)]