4172685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 40

約数和(自身を含む): 7730400

約数和(自身を除く): 3557715

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1331, 1815, 2299, 3135, 3993, 6655, 6897, 11495, 14641, 19965, 25289, 34485, 43923, 73205, 75867, 126445, 219615, 278179, 379335, 834537, 1390895, 4172685]

約数ペア:

[(1, 4172685), (3, 1390895), (5, 834537), (11, 379335), (15, 278179), (19, 219615), (33, 126445), (55, 75867), (57, 73205), (95, 43923), (121, 34485), (165, 25289), (209, 19965), (285, 14641), (363, 11495), (605, 6897), (627, 6655), (1045, 3993), (1331, 3135), (1815, 2299)]