15479163

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 12039237

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 97, 119, 149, 153, 291, 357, 447, 679, 873, 1043, 1071, 1341, 1649, 2037, 2533, 3129, 4947, 6111, 7599, 9387, 11543, 14453, 14841, 17731, 22797, 34629, 43359, 53193, 101171, 103887, 130077, 159579, 245701, 303513, 737103, 910539, 1719907, 2211309, 5159721, 15479163]

約数ペア:

[(1, 15479163), (3, 5159721), (7, 2211309), (9, 1719907), (17, 910539), (21, 737103), (51, 303513), (63, 245701), (97, 159579), (119, 130077), (149, 103887), (153, 101171), (291, 53193), (357, 43359), (447, 34629), (679, 22797), (873, 17731), (1043, 14841), (1071, 14453), (1341, 11543), (1649, 9387), (2037, 7599), (2533, 6111), (3129, 4947)]