82921287465

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1\times {\mathrm{7867}}^1$

素因数の和:8523

約数の個数: 64

約数和(自身を含む): 148648550400

約数和(自身を除く): 65727262935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 479, 489, 815, 1437, 1467, 2395, 2445, 4311, 4401, 7185, 7335, 7867, 12933, 21555, 22005, 23601, 39335, 64665, 70803, 78077, 118005, 212409, 234231, 354015, 390385, 702693, 1062045, 1171155, 1282321, 2108079, 3513465, 3768293, 3846963, 6411605, 10540395, 11304879, 11540889, 18841465, 19234815, 33914637, 34622667, 56524395, 57704445, 101743911, 169573185, 173113335, 508719555, 614231759, 1842695277, 3071158795, 5528085831, 9213476385, 16584257493, 27640429155, 82921287465]

約数ペア:

[(1, 82921287465), (3, 27640429155), (5, 16584257493), (9, 9213476385), (15, 5528085831), (27, 3071158795), (45, 1842695277), (135, 614231759), (163, 508719555), (479, 173113335), (489, 169573185), (815, 101743911), (1437, 57704445), (1467, 56524395), (2395, 34622667), (2445, 33914637), (4311, 19234815), (4401, 18841465), (7185, 11540889), (7335, 11304879), (7867, 10540395), (12933, 6411605), (21555, 3846963), (22005, 3768293), (23601, 3513465), (39335, 2108079), (64665, 1282321), (70803, 1171155), (78077, 1062045), (118005, 702693), (212409, 390385), (234231, 354015)]