37769265

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 67953600

約数和(自身を除く): 30184335

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 131, 149, 215, 387, 393, 447, 645, 655, 745, 1179, 1341, 1935, 1965, 2235, 5633, 5895, 6407, 6705, 16899, 19221, 19519, 28165, 32035, 50697, 57663, 58557, 84495, 96105, 97595, 175671, 253485, 288315, 292785, 839317, 878355, 2517951, 4196585, 7553853, 12589755, 37769265]

約数ペア:

[(1, 37769265), (3, 12589755), (5, 7553853), (9, 4196585), (15, 2517951), (43, 878355), (45, 839317), (129, 292785), (131, 288315), (149, 253485), (215, 175671), (387, 97595), (393, 96105), (447, 84495), (645, 58557), (655, 57663), (745, 50697), (1179, 32035), (1341, 28165), (1935, 19519), (1965, 19221), (2235, 16899), (5633, 6705), (5895, 6407)]