13831695

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 25444800

約数和(自身を除く): 11613105

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3533, 3915, 10599, 17665, 31797, 52995, 95391, 102457, 158985, 307371, 476955, 512285, 922113, 1536855, 2766339, 4610565, 13831695]

約数ペア:

[(1, 13831695), (3, 4610565), (5, 2766339), (9, 1536855), (15, 922113), (27, 512285), (29, 476955), (45, 307371), (87, 158985), (135, 102457), (145, 95391), (261, 52995), (435, 31797), (783, 17665), (1305, 10599), (3533, 3915)]