15087492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{2851}}^1$

素因数の和:2878

約数の個数: 72

約数和(自身を含む): 45517920

約数和(自身を除く): 30430428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 2851, 5292, 5702, 8553, 11404, 17106, 19957, 25659, 34212, 39914, 51318, 59871, 76977, 79828, 102636, 119742, 139699, 153954, 179613, 239484, 279398, 307908, 359226, 419097, 538839, 558796, 718452, 838194, 1077678, 1257291, 1676388, 2155356, 2514582, 3771873, 5029164, 7543746, 15087492]

約数ペア:

[(1, 15087492), (2, 7543746), (3, 5029164), (4, 3771873), (6, 2514582), (7, 2155356), (9, 1676388), (12, 1257291), (14, 1077678), (18, 838194), (21, 718452), (27, 558796), (28, 538839), (36, 419097), (42, 359226), (49, 307908), (54, 279398), (63, 239484), (84, 179613), (98, 153954), (108, 139699), (126, 119742), (147, 102636), (189, 79828), (196, 76977), (252, 59871), (294, 51318), (378, 39914), (441, 34212), (588, 25659), (756, 19957), (882, 17106), (1323, 11404), (1764, 8553), (2646, 5702), (2851, 5292)]