27932500

素因数分解:

$2^2\times 5^4\times {\mathrm{11173}}^1$

素因数の和:11197

約数の個数: 30

約数和(自身を含む): 61088258

約数和(自身を除く): 33155758

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 11173, 22346, 44692, 55865, 111730, 223460, 279325, 558650, 1117300, 1396625, 2793250, 5586500, 6983125, 13966250, 27932500]

約数ペア:

[(1, 27932500), (2, 13966250), (4, 6983125), (5, 5586500), (10, 2793250), (20, 1396625), (25, 1117300), (50, 558650), (100, 279325), (125, 223460), (250, 111730), (500, 55865), (625, 44692), (1250, 22346), (2500, 11173)]