4944645

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 9191160

約数和(自身を除く): 4246515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 421, 435, 783, 1263, 1305, 2105, 2349, 3789, 3915, 6315, 11367, 11745, 12209, 18945, 34101, 36627, 56835, 61045, 109881, 170505, 183135, 329643, 549405, 988929, 1648215, 4944645]

約数ペア:

[(1, 4944645), (3, 1648215), (5, 988929), (9, 549405), (15, 329643), (27, 183135), (29, 170505), (45, 109881), (81, 61045), (87, 56835), (135, 36627), (145, 34101), (261, 18945), (405, 12209), (421, 11745), (435, 11367), (783, 6315), (1263, 3915), (1305, 3789), (2105, 2349)]