201496065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{312397}}^1$

素因数の和:312448

約数の個数: 16

約数和(自身を含む): 329892288

約数和(自身を除く): 128396223

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 312397, 937191, 1561985, 4685955, 13433071, 40299213, 67165355, 201496065]

約数ペア:

[(1, 201496065), (3, 67165355), (5, 40299213), (15, 13433071), (43, 4685955), (129, 1561985), (215, 937191), (645, 312397)]