38494755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 75007296

約数和(自身を除く): 36512541

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 2861, 4485, 8583, 13455, 14305, 25749, 37193, 42915, 65803, 111579, 128745, 185965, 197409, 329015, 334737, 557895, 592227, 855439, 987045, 1673685, 2566317, 2961135, 4277195, 7698951, 12831585, 38494755]

約数ペア:

[(1, 38494755), (3, 12831585), (5, 7698951), (9, 4277195), (13, 2961135), (15, 2566317), (23, 1673685), (39, 987045), (45, 855439), (65, 592227), (69, 557895), (115, 334737), (117, 329015), (195, 197409), (207, 185965), (299, 128745), (345, 111579), (585, 65803), (897, 42915), (1035, 37193), (1495, 25749), (2691, 14305), (2861, 13455), (4485, 8583)]