149743615

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{60259}}^1$

素因数の和:60342

約数の個数: 16

約数和(自身を含む): 208258560

約数和(自身を除く): 58514945

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 60259, 301295, 421813, 2109065, 4278389, 21391945, 29948723, 149743615]

約数ペア:

[(1, 149743615), (5, 29948723), (7, 21391945), (35, 4278389), (71, 2109065), (355, 421813), (497, 301295), (2485, 60259)]