16802115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 29721600

約数和(自身を除く): 12919485

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 1289, 2607, 3867, 4345, 6445, 13035, 14179, 19335, 42537, 70895, 101831, 212685, 305493, 509155, 1120141, 1527465, 3360423, 5600705, 16802115]

約数ペア:

[(1, 16802115), (3, 5600705), (5, 3360423), (11, 1527465), (15, 1120141), (33, 509155), (55, 305493), (79, 212685), (165, 101831), (237, 70895), (395, 42537), (869, 19335), (1185, 14179), (1289, 13035), (2607, 6445), (3867, 4345)]