201588645

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 328273920

約数和(自身を除く): 126685275

約数列:

[1, 3, 5, 15, 79, 237, 311, 395, 547, 933, 1185, 1555, 1641, 2735, 4665, 8205, 24569, 43213, 73707, 122845, 129639, 170117, 216065, 368535, 510351, 648195, 850585, 2551755, 13439243, 40317729, 67196215, 201588645]

約数ペア:

[(1, 201588645), (3, 67196215), (5, 40317729), (15, 13439243), (79, 2551755), (237, 850585), (311, 648195), (395, 510351), (547, 368535), (933, 216065), (1185, 170117), (1555, 129639), (1641, 122845), (2735, 73707), (4665, 43213), (8205, 24569)]