27088485

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 17390235

約数列:

[1, 3, 5, 15, 89, 103, 197, 267, 309, 445, 515, 591, 985, 1335, 1545, 2955, 9167, 17533, 20291, 27501, 45835, 52599, 60873, 87665, 101455, 137505, 262995, 304365, 1805899, 5417697, 9029495, 27088485]

約数ペア:

[(1, 27088485), (3, 9029495), (5, 5417697), (15, 1805899), (89, 304365), (103, 262995), (197, 137505), (267, 101455), (309, 87665), (445, 60873), (515, 52599), (591, 45835), (985, 27501), (1335, 20291), (1545, 17533), (2955, 9167)]