2912705415

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{6827}}^1$

素因数の和:7356

約数の個数: 48

約数和(自身を含む): 5325840000

約数和(自身を除く): 2413134585

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 499, 855, 1497, 2495, 4491, 6827, 7485, 9481, 20481, 22455, 28443, 34135, 47405, 61443, 85329, 102405, 129713, 142215, 307215, 389139, 426645, 648565, 1167417, 1945695, 3406673, 5837085, 10220019, 17033365, 30660057, 51100095, 64726787, 153300285, 194180361, 323633935, 582541083, 970901805, 2912705415]

約数ペア:

[(1, 2912705415), (3, 970901805), (5, 582541083), (9, 323633935), (15, 194180361), (19, 153300285), (45, 64726787), (57, 51100095), (95, 30660057), (171, 17033365), (285, 10220019), (499, 5837085), (855, 3406673), (1497, 1945695), (2495, 1167417), (4491, 648565), (6827, 426645), (7485, 389139), (9481, 307215), (20481, 142215), (22455, 129713), (28443, 102405), (34135, 85329), (47405, 61443)]