75212865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18367}}^1$

素因数の和:18398

約数の個数: 48

約数和(自身を含む): 160462848

約数和(自身を除く): 85249983

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 18367, 55101, 91835, 128569, 165303, 238771, 275505, 385707, 642845, 716313, 826515, 1157121, 1193855, 1671397, 1928535, 2148939, 3581565, 5014191, 5785605, 8356985, 10744695, 15042573, 25070955, 75212865]

約数ペア:

[(1, 75212865), (3, 25070955), (5, 15042573), (7, 10744695), (9, 8356985), (13, 5785605), (15, 5014191), (21, 3581565), (35, 2148939), (39, 1928535), (45, 1671397), (63, 1193855), (65, 1157121), (91, 826515), (105, 716313), (117, 642845), (195, 385707), (273, 275505), (315, 238771), (455, 165303), (585, 128569), (819, 91835), (1365, 55101), (4095, 18367)]