167793315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5023}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 286488576

約数和(自身を除く): 118695261

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1965, 2227, 5023, 6681, 11135, 15069, 25115, 33405, 75345, 85391, 256173, 426955, 658013, 1280865, 1974039, 3290065, 9870195, 11186221, 33558663, 55931105, 167793315]

約数ペア:

[(1, 167793315), (3, 55931105), (5, 33558663), (15, 11186221), (17, 9870195), (51, 3290065), (85, 1974039), (131, 1280865), (255, 658013), (393, 426955), (655, 256173), (1965, 85391), (2227, 75345), (5023, 33405), (6681, 25115), (11135, 15069)]