52072005

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 85722624

約数和(自身を除く): 33650619

約数列:

[1, 3, 5, 15, 47, 141, 233, 235, 317, 699, 705, 951, 1165, 1585, 3495, 4755, 10951, 14899, 32853, 44697, 54755, 73861, 74495, 164265, 221583, 223485, 369305, 1107915, 3471467, 10414401, 17357335, 52072005]

約数ペア:

[(1, 52072005), (3, 17357335), (5, 10414401), (15, 3471467), (47, 1107915), (141, 369305), (233, 223485), (235, 221583), (317, 164265), (699, 74495), (705, 73861), (951, 54755), (1165, 44697), (1585, 32853), (3495, 14899), (4755, 10951)]