15461901

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 30643200

約数和(自身を除く): 15181299

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 31, 39, 49, 63, 87, 91, 93, 117, 147, 189, 203, 217, 261, 273, 279, 351, 377, 403, 441, 609, 637, 651, 783, 819, 837, 899, 1131, 1209, 1323, 1421, 1519, 1827, 1911, 1953, 2457, 2639, 2697, 2821, 3393, 3627, 4263, 4557, 5481, 5733, 5859, 6293, 7917, 8091, 8463, 10179, 10881, 11687, 12789, 13671, 17199, 18473, 18879, 19747, 23751, 24273, 25389, 35061, 38367, 41013, 44051, 55419, 56637, 59241, 71253, 76167, 81809, 105183, 132153, 166257, 169911, 177723, 245427, 315549, 396459, 498771, 533169, 572663, 736281, 1189377, 1717989, 2208843, 5153967, 15461901]

約数ペア:

[(1, 15461901), (3, 5153967), (7, 2208843), (9, 1717989), (13, 1189377), (21, 736281), (27, 572663), (29, 533169), (31, 498771), (39, 396459), (49, 315549), (63, 245427), (87, 177723), (91, 169911), (93, 166257), (117, 132153), (147, 105183), (189, 81809), (203, 76167), (217, 71253), (261, 59241), (273, 56637), (279, 55419), (351, 44051), (377, 41013), (403, 38367), (441, 35061), (609, 25389), (637, 24273), (651, 23751), (783, 19747), (819, 18879), (837, 18473), (899, 17199), (1131, 13671), (1209, 12789), (1323, 11687), (1421, 10881), (1519, 10179), (1827, 8463), (1911, 8091), (1953, 7917), (2457, 6293), (2639, 5859), (2697, 5733), (2821, 5481), (3393, 4557), (3627, 4263)]