9974115

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7643}}^1$

素因数の和:7683

約数の個数: 24

約数和(自身を含む): 17886960

約数和(自身を除く): 7912845

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 7643, 22929, 38215, 68787, 114645, 221647, 343935, 664941, 1108235, 1994823, 3324705, 9974115]

約数ペア:

[(1, 9974115), (3, 3324705), (5, 1994823), (9, 1108235), (15, 664941), (29, 343935), (45, 221647), (87, 114645), (145, 68787), (261, 38215), (435, 22929), (1305, 7643)]