15265236490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{4127}}^1$

素因数の和:5191

約数の個数: 64

約数和(自身を含む): 32035129344

約数和(自身を除く): 16769892854

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 997, 1855, 1994, 3710, 4127, 4985, 6979, 8254, 9970, 13958, 20635, 28889, 34895, 41270, 52841, 57778, 69790, 105682, 144445, 218731, 264205, 288890, 369887, 437462, 528410, 739774, 1093655, 1531117, 1849435, 2187310, 3062234, 3698870, 4114619, 7655585, 8229238, 15311170, 20573095, 28802333, 41146190, 57604666, 144011665, 218074807, 288023330, 436149614, 1090374035, 1526523649, 2180748070, 3053047298, 7632618245, 15265236490]

約数ペア:

[(1, 15265236490), (2, 7632618245), (5, 3053047298), (7, 2180748070), (10, 1526523649), (14, 1090374035), (35, 436149614), (53, 288023330), (70, 218074807), (106, 144011665), (265, 57604666), (371, 41146190), (530, 28802333), (742, 20573095), (997, 15311170), (1855, 8229238), (1994, 7655585), (3710, 4114619), (4127, 3698870), (4985, 3062234), (6979, 2187310), (8254, 1849435), (9970, 1531117), (13958, 1093655), (20635, 739774), (28889, 528410), (34895, 437462), (41270, 369887), (52841, 288890), (57778, 264205), (69790, 218731), (105682, 144445)]