6395985

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 11217960

約数和(自身を除く): 4821975

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 1597, 4005, 4791, 7985, 14373, 23955, 71865, 142133, 426399, 710665, 1279197, 2131995, 6395985]

約数ペア:

[(1, 6395985), (3, 2131995), (5, 1279197), (9, 710665), (15, 426399), (45, 142133), (89, 71865), (267, 23955), (445, 14373), (801, 7985), (1335, 4791), (1597, 4005)]