13863015

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 25502400

約数和(自身を除く): 11639385

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3541, 3915, 10623, 17705, 31869, 53115, 95607, 102689, 159345, 308067, 478035, 513445, 924201, 1540335, 2772603, 4621005, 13863015]

約数ペア:

[(1, 13863015), (3, 4621005), (5, 2772603), (9, 1540335), (15, 924201), (27, 513445), (29, 478035), (45, 308067), (87, 159345), (135, 102689), (145, 95607), (261, 53115), (435, 31869), (783, 17705), (1305, 10623), (3541, 3915)]