56922525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 112775520

約数和(自身を除く): 55852995

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 109, 165, 211, 225, 275, 327, 495, 545, 633, 825, 981, 1055, 1199, 1635, 1899, 2321, 2475, 2725, 3165, 3597, 4905, 5275, 5995, 6963, 8175, 9495, 10791, 11605, 15825, 17985, 20889, 22999, 24525, 29975, 34815, 47475, 53955, 58025, 68997, 89925, 104445, 114995, 174075, 206991, 252989, 269775, 344985, 522225, 574975, 758967, 1034955, 1264945, 1724925, 2276901, 3794835, 5174775, 6324725, 11384505, 18974175, 56922525]

約数ペア:

[(1, 56922525), (3, 18974175), (5, 11384505), (9, 6324725), (11, 5174775), (15, 3794835), (25, 2276901), (33, 1724925), (45, 1264945), (55, 1034955), (75, 758967), (99, 574975), (109, 522225), (165, 344985), (211, 269775), (225, 252989), (275, 206991), (327, 174075), (495, 114995), (545, 104445), (633, 89925), (825, 68997), (981, 58025), (1055, 53955), (1199, 47475), (1635, 34815), (1899, 29975), (2321, 24525), (2475, 22999), (2725, 20889), (3165, 17985), (3597, 15825), (4905, 11605), (5275, 10791), (5995, 9495), (6963, 8175)]