5680425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 10177920

約数和(自身を除く): 4497495

約数列:

[1, 3, 5, 15, 23, 25, 37, 69, 75, 89, 111, 115, 185, 267, 345, 445, 555, 575, 851, 925, 1335, 1725, 2047, 2225, 2553, 2775, 3293, 4255, 6141, 6675, 9879, 10235, 12765, 16465, 21275, 30705, 49395, 51175, 63825, 75739, 82325, 153525, 227217, 246975, 378695, 1136085, 1893475, 5680425]

約数ペア:

[(1, 5680425), (3, 1893475), (5, 1136085), (15, 378695), (23, 246975), (25, 227217), (37, 153525), (69, 82325), (75, 75739), (89, 63825), (111, 51175), (115, 49395), (185, 30705), (267, 21275), (345, 16465), (445, 12765), (555, 10235), (575, 9879), (851, 6675), (925, 6141), (1335, 4255), (1725, 3293), (2047, 2775), (2225, 2553)]