74685485

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 113239296

約数和(自身を除く): 38553811

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 257, 361, 437, 665, 805, 1285, 1799, 1805, 2185, 2527, 3059, 4883, 5911, 8303, 8995, 12635, 15295, 24415, 29555, 34181, 41377, 41515, 58121, 92777, 112309, 170905, 206885, 290605, 463885, 561545, 649439, 786163, 2133871, 3247195, 3930815, 10669355, 14937097, 74685485]

約数ペア:

[(1, 74685485), (5, 14937097), (7, 10669355), (19, 3930815), (23, 3247195), (35, 2133871), (95, 786163), (115, 649439), (133, 561545), (161, 463885), (257, 290605), (361, 206885), (437, 170905), (665, 112309), (805, 92777), (1285, 58121), (1799, 41515), (1805, 41377), (2185, 34181), (2527, 29555), (3059, 24415), (4883, 15295), (5911, 12635), (8303, 8995)]