189331275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7673}}^1$

素因数の和:7740

約数の個数: 48

約数和(自身を含む): 365405184

約数和(自身を除く): 176073909

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1175, 1645, 3525, 4935, 7673, 8225, 23019, 24675, 38365, 53711, 115095, 161133, 191825, 268555, 360631, 575475, 805665, 1081893, 1342775, 1803155, 2524417, 4028325, 5409465, 7573251, 9015775, 12622085, 27047325, 37866255, 63110425, 189331275]

約数ペア:

[(1, 189331275), (3, 63110425), (5, 37866255), (7, 27047325), (15, 12622085), (21, 9015775), (25, 7573251), (35, 5409465), (47, 4028325), (75, 2524417), (105, 1803155), (141, 1342775), (175, 1081893), (235, 805665), (329, 575475), (525, 360631), (705, 268555), (987, 191825), (1175, 161133), (1645, 115095), (3525, 53711), (4935, 38365), (7673, 24675), (8225, 23019)]