15697220526291

素因数分解:

$3^1\times {\mathrm{31}}^3\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{9413}}^1$

素因数の和:9953

約数の個数: 64

約数和(自身を含む): 22145400815616

約数和(自身を除く): 6448180289325

約数列:

[1, 3, 31, 47, 93, 141, 397, 961, 1191, 1457, 2883, 4371, 9413, 12307, 18659, 28239, 29791, 36921, 45167, 55977, 89373, 135501, 291803, 381517, 442411, 578429, 875409, 1144551, 1327233, 1400177, 1735287, 3736961, 4200531, 9045893, 11210883, 11827027, 13714741, 17931299, 27137679, 35481081, 41144223, 53793897, 115845791, 175637167, 280422683, 347537373, 425156971, 526911501, 555870269, 841268049, 1275470913, 1667610807, 3591219521, 5444752177, 10773658563, 13179866101, 16334256531, 39539598303, 111327805151, 168787317487, 333983415453, 506361952461, 5232406842097, 15697220526291]

約数ペア:

[(1, 15697220526291), (3, 5232406842097), (31, 506361952461), (47, 333983415453), (93, 168787317487), (141, 111327805151), (397, 39539598303), (961, 16334256531), (1191, 13179866101), (1457, 10773658563), (2883, 5444752177), (4371, 3591219521), (9413, 1667610807), (12307, 1275470913), (18659, 841268049), (28239, 555870269), (29791, 526911501), (36921, 425156971), (45167, 347537373), (55977, 280422683), (89373, 175637167), (135501, 115845791), (291803, 53793897), (381517, 41144223), (442411, 35481081), (578429, 27137679), (875409, 17931299), (1144551, 13714741), (1327233, 11827027), (1400177, 11210883), (1735287, 9045893), (3736961, 4200531)]