82938625

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 48520703

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 245, 275, 385, 539, 875, 1225, 1231, 1375, 1925, 2695, 6125, 6155, 8617, 9625, 13475, 13541, 30775, 43085, 60319, 67375, 67705, 94787, 153875, 215425, 301595, 338525, 473935, 663509, 1077125, 1507975, 1692625, 2369675, 3317545, 7539875, 11848375, 16587725, 82938625]

約数ペア:

[(1, 82938625), (5, 16587725), (7, 11848375), (11, 7539875), (25, 3317545), (35, 2369675), (49, 1692625), (55, 1507975), (77, 1077125), (125, 663509), (175, 473935), (245, 338525), (275, 301595), (385, 215425), (539, 153875), (875, 94787), (1225, 67705), (1231, 67375), (1375, 60319), (1925, 43085), (2695, 30775), (6125, 13541), (6155, 13475), (8617, 9625)]