15053840172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{2844641}}^1$

素因数の和:2844668

約数の個数: 72

約数和(自身を含む): 45400486320

約数和(自身を除く): 30346646148

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, 5292, 2844641, 5689282, 8533923, 11378564, 17067846, 19912487, 25601769, 34135692, 39824974, 51203538, 59737461, 76805307, 79649948, 102407076, 119474922, 139387409, 153610614, 179212383, 238949844, 278774818, 307221228, 358424766, 418162227, 537637149, 557549636, 716849532, 836324454, 1075274298, 1254486681, 1672648908, 2150548596, 2508973362, 3763460043, 5017946724, 7526920086, 15053840172]

約数ペア:

[(1, 15053840172), (2, 7526920086), (3, 5017946724), (4, 3763460043), (6, 2508973362), (7, 2150548596), (9, 1672648908), (12, 1254486681), (14, 1075274298), (18, 836324454), (21, 716849532), (27, 557549636), (28, 537637149), (36, 418162227), (42, 358424766), (49, 307221228), (54, 278774818), (63, 238949844), (84, 179212383), (98, 153610614), (108, 139387409), (126, 119474922), (147, 102407076), (189, 79649948), (196, 76805307), (252, 59737461), (294, 51203538), (378, 39824974), (441, 34135692), (588, 25601769), (756, 19912487), (882, 17067846), (1323, 11378564), (1764, 8533923), (2646, 5689282), (5292, 2844641)]