54864525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 98725824

約数和(自身を除く): 43861299

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1163, 1275, 1887, 2775, 3145, 3489, 5815, 9435, 15725, 17445, 19771, 29075, 43031, 47175, 59313, 87225, 98855, 129093, 215155, 296565, 494275, 645465, 731527, 1075775, 1482825, 2194581, 3227325, 3657635, 10972905, 18288175, 54864525]

約数ペア:

[(1, 54864525), (3, 18288175), (5, 10972905), (15, 3657635), (17, 3227325), (25, 2194581), (37, 1482825), (51, 1075775), (75, 731527), (85, 645465), (111, 494275), (185, 296565), (255, 215155), (425, 129093), (555, 98855), (629, 87225), (925, 59313), (1163, 47175), (1275, 43031), (1887, 29075), (2775, 19771), (3145, 17445), (3489, 15725), (5815, 9435)]