6827620425

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{4591}}^1$

素因数の和:4934

約数の個数: 48

約数和(自身を含む): 11479265280

約数和(自身を除く): 4651644855

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 251, 395, 753, 1185, 1255, 1975, 3765, 4591, 5925, 6275, 13773, 18825, 19829, 22955, 59487, 68865, 99145, 114775, 297435, 344325, 362689, 495725, 1088067, 1152341, 1487175, 1813445, 3457023, 5440335, 5761705, 9067225, 17285115, 27201675, 28808525, 86425575, 91034939, 273104817, 455174695, 1365524085, 2275873475, 6827620425]

約数ペア:

[(1, 6827620425), (3, 2275873475), (5, 1365524085), (15, 455174695), (25, 273104817), (75, 91034939), (79, 86425575), (237, 28808525), (251, 27201675), (395, 17285115), (753, 9067225), (1185, 5761705), (1255, 5440335), (1975, 3457023), (3765, 1813445), (4591, 1487175), (5925, 1152341), (6275, 1088067), (13773, 495725), (18825, 362689), (19829, 344325), (22955, 297435), (59487, 114775), (68865, 99145)]