42003165

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 69995520

約数和(自身を除く): 27992355

約数列:

[1, 3, 5, 15, 29, 87, 145, 223, 433, 435, 669, 1115, 1299, 2165, 3345, 6467, 6495, 12557, 19401, 32335, 37671, 62785, 96559, 97005, 188355, 289677, 482795, 1448385, 2800211, 8400633, 14001055, 42003165]

約数ペア:

[(1, 42003165), (3, 14001055), (5, 8400633), (15, 2800211), (29, 1448385), (87, 482795), (145, 289677), (223, 188355), (433, 97005), (435, 96559), (669, 62785), (1115, 37671), (1299, 32335), (2165, 19401), (3345, 12557), (6467, 6495)]