23307795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 46967232

約数和(自身を除く): 23659437

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1213, 1281, 2135, 2745, 3639, 3843, 6065, 6405, 8491, 10917, 18195, 19215, 25473, 42455, 54585, 73993, 76419, 127365, 221979, 369965, 382095, 517951, 665937, 1109895, 1553853, 2589755, 3329685, 4661559, 7769265, 23307795]

約数ペア:

[(1, 23307795), (3, 7769265), (5, 4661559), (7, 3329685), (9, 2589755), (15, 1553853), (21, 1109895), (35, 665937), (45, 517951), (61, 382095), (63, 369965), (105, 221979), (183, 127365), (305, 76419), (315, 73993), (427, 54585), (549, 42455), (915, 25473), (1213, 19215), (1281, 18195), (2135, 10917), (2745, 8491), (3639, 6405), (3843, 6065)]