133683405

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3049}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 222528000

約数和(自身を除く): 88844595

約数列:

[1, 3, 5, 15, 37, 79, 111, 185, 237, 395, 555, 1185, 2923, 3049, 8769, 9147, 14615, 15245, 43845, 45735, 112813, 240871, 338439, 564065, 722613, 1204355, 1692195, 3613065, 8912227, 26736681, 44561135, 133683405]

約数ペア:

[(1, 133683405), (3, 44561135), (5, 26736681), (15, 8912227), (37, 3613065), (79, 1692195), (111, 1204355), (185, 722613), (237, 564065), (395, 338439), (555, 240871), (1185, 112813), (2923, 45735), (3049, 43845), (8769, 15245), (9147, 14615)]