488293845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2504071}}^1$

素因数の和:2504092

約数の個数: 16

約数和(自身を含む): 841368192

約数和(自身を除く): 353074347

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2504071, 7512213, 12520355, 32552923, 37561065, 97658769, 162764615, 488293845]

約数ペア:

[(1, 488293845), (3, 162764615), (5, 97658769), (13, 37561065), (15, 32552923), (39, 12520355), (65, 7512213), (195, 2504071)]