200754615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6199}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 342835200

約数和(自身を除く): 142080585

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2159, 6199, 6477, 10795, 18597, 30995, 32385, 92985, 105383, 316149, 526915, 787273, 1580745, 2361819, 3936365, 11809095, 13383641, 40150923, 66918205, 200754615]

約数ペア:

[(1, 200754615), (3, 66918205), (5, 40150923), (15, 13383641), (17, 11809095), (51, 3936365), (85, 2361819), (127, 1580745), (255, 787273), (381, 526915), (635, 316149), (1905, 105383), (2159, 92985), (6199, 32385), (6477, 30995), (10795, 18597)]