45699275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 64281600

約数和(自身を除く): 18582325

約数列:

[1, 5, 19, 23, 25, 47, 89, 95, 115, 235, 437, 445, 475, 575, 893, 1081, 1175, 1691, 2047, 2185, 2225, 4183, 4465, 5405, 8455, 10235, 10925, 20539, 20915, 22325, 27025, 38893, 42275, 51175, 79477, 96209, 102695, 104575, 194465, 397385, 481045, 513475, 972325, 1827971, 1986925, 2405225, 9139855, 45699275]

約数ペア:

[(1, 45699275), (5, 9139855), (19, 2405225), (23, 1986925), (25, 1827971), (47, 972325), (89, 513475), (95, 481045), (115, 397385), (235, 194465), (437, 104575), (445, 102695), (475, 96209), (575, 79477), (893, 51175), (1081, 42275), (1175, 38893), (1691, 27025), (2047, 22325), (2185, 20915), (2225, 20539), (4183, 10925), (4465, 10235), (5405, 8455)]