1149405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 2006400

約数和(自身を除く): 856995

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 109, 111, 185, 285, 327, 545, 555, 703, 1635, 2071, 2109, 3515, 4033, 6213, 10355, 10545, 12099, 20165, 31065, 60495, 76627, 229881, 383135, 1149405]

約数ペア:

[(1, 1149405), (3, 383135), (5, 229881), (15, 76627), (19, 60495), (37, 31065), (57, 20165), (95, 12099), (109, 10545), (111, 10355), (185, 6213), (285, 4033), (327, 3515), (545, 2109), (555, 2071), (703, 1635)]