201906045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{3371}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 385055424

約数和(自身を除く): 183149379

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1331, 1815, 3371, 3993, 5445, 6655, 10113, 11979, 16855, 19965, 30339, 37081, 50565, 59895, 111243, 151695, 185405, 333729, 407891, 556215, 1223673, 1668645, 2039455, 3671019, 4486801, 6118365, 13460403, 18355095, 22434005, 40381209, 67302015, 201906045]

約数ペア:

[(1, 201906045), (3, 67302015), (5, 40381209), (9, 22434005), (11, 18355095), (15, 13460403), (33, 6118365), (45, 4486801), (55, 3671019), (99, 2039455), (121, 1668645), (165, 1223673), (363, 556215), (495, 407891), (605, 333729), (1089, 185405), (1331, 151695), (1815, 111243), (3371, 59895), (3993, 50565), (5445, 37081), (6655, 30339), (10113, 19965), (11979, 16855)]