87376135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7375

約数の個数: 32

約数和(自身を含む): 134959104

約数和(自身を除く): 47582969

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 7321, 11935, 36605, 51247, 80531, 226951, 256235, 402655, 563717, 1134755, 1588657, 2496461, 2818585, 7943285, 12482305, 17475227, 87376135]

約数ペア:

[(1, 87376135), (5, 17475227), (7, 12482305), (11, 7943285), (31, 2818585), (35, 2496461), (55, 1588657), (77, 1134755), (155, 563717), (217, 402655), (341, 256235), (385, 226951), (1085, 80531), (1705, 51247), (2387, 36605), (7321, 11935)]