5298675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 9427968

約数和(自身を除く): 4129293

約数列:

[1, 3, 5, 15, 25, 31, 43, 53, 75, 93, 129, 155, 159, 215, 265, 465, 645, 775, 795, 1075, 1325, 1333, 1643, 2279, 2325, 3225, 3975, 3999, 4929, 6665, 6837, 8215, 11395, 19995, 24645, 33325, 34185, 41075, 56975, 70649, 99975, 123225, 170925, 211947, 353245, 1059735, 1766225, 5298675]

約数ペア:

[(1, 5298675), (3, 1766225), (5, 1059735), (15, 353245), (25, 211947), (31, 170925), (43, 123225), (53, 99975), (75, 70649), (93, 56975), (129, 41075), (155, 34185), (159, 33325), (215, 24645), (265, 19995), (465, 11395), (645, 8215), (775, 6837), (795, 6665), (1075, 4929), (1325, 3999), (1333, 3975), (1643, 3225), (2279, 2325)]