88403731075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{45131}}^1$

素因数の和:45588

約数の個数: 48

約数和(自身を含む): 126925626240

約数和(自身を除く): 38521895165

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 419, 425, 935, 2095, 4609, 4675, 7123, 10475, 23045, 35615, 45131, 78353, 115225, 178075, 225655, 391765, 496441, 767227, 1128275, 1958825, 2482205, 3836135, 8439497, 12411025, 18909889, 19180675, 42197485, 94549445, 208008779, 210987425, 321468113, 472747225, 1040043895, 1607340565, 3536149243, 5200219475, 8036702825, 17680746215, 88403731075]

約数ペア:

[(1, 88403731075), (5, 17680746215), (11, 8036702825), (17, 5200219475), (25, 3536149243), (55, 1607340565), (85, 1040043895), (187, 472747225), (275, 321468113), (419, 210987425), (425, 208008779), (935, 94549445), (2095, 42197485), (4609, 19180675), (4675, 18909889), (7123, 12411025), (10475, 8439497), (23045, 3836135), (35615, 2482205), (45131, 1958825), (78353, 1128275), (115225, 767227), (178075, 496441), (225655, 391765)]