47673525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 84369600

約数和(自身を除く): 36696075

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 139, 255, 269, 417, 425, 695, 807, 1275, 1345, 2085, 2363, 3475, 4035, 4573, 6725, 7089, 10425, 11815, 13719, 20175, 22865, 35445, 37391, 59075, 68595, 112173, 114325, 177225, 186955, 342975, 560865, 635647, 934775, 1906941, 2804325, 3178235, 9534705, 15891175, 47673525]

約数ペア:

[(1, 47673525), (3, 15891175), (5, 9534705), (15, 3178235), (17, 2804325), (25, 1906941), (51, 934775), (75, 635647), (85, 560865), (139, 342975), (255, 186955), (269, 177225), (417, 114325), (425, 112173), (695, 68595), (807, 59075), (1275, 37391), (1345, 35445), (2085, 22865), (2363, 20175), (3475, 13719), (4035, 11815), (4573, 10425), (6725, 7089)]