15238367025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{1129}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 29485731840

約数和(自身を除く): 14247364815

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 547, 705, 987, 1129, 1175, 1641, 1645, 2735, 3387, 3525, 3829, 4935, 5645, 7903, 8205, 8225, 11487, 13675, 16935, 19145, 23709, 24675, 25709, 28225, 39515, 41025, 53063, 57435, 77127, 84675, 95725, 118545, 128545, 159189, 179963, 197575, 265315, 287175, 371441, 385635, 539889, 592725, 617563, 642725, 795945, 899815, 1114323, 1326575, 1852689, 1857205, 1928175, 2699445, 3087815, 3979725, 4322941, 4499075, 5571615, 9263445, 9286025, 12968823, 13497225, 15439075, 21614705, 27858075, 29025461, 46317225, 64844115, 87076383, 108073525, 145127305, 203178227, 324220575, 435381915, 609534681, 725636525, 1015891135, 2176909575, 3047673405, 5079455675, 15238367025]

約数ペア:

[(1, 15238367025), (3, 5079455675), (5, 3047673405), (7, 2176909575), (15, 1015891135), (21, 725636525), (25, 609534681), (35, 435381915), (47, 324220575), (75, 203178227), (105, 145127305), (141, 108073525), (175, 87076383), (235, 64844115), (329, 46317225), (525, 29025461), (547, 27858075), (705, 21614705), (987, 15439075), (1129, 13497225), (1175, 12968823), (1641, 9286025), (1645, 9263445), (2735, 5571615), (3387, 4499075), (3525, 4322941), (3829, 3979725), (4935, 3087815), (5645, 2699445), (7903, 1928175), (8205, 1857205), (8225, 1852689), (11487, 1326575), (13675, 1114323), (16935, 899815), (19145, 795945), (23709, 642725), (24675, 617563), (25709, 592725), (28225, 539889), (39515, 385635), (41025, 371441), (53063, 287175), (57435, 265315), (77127, 197575), (84675, 179963), (95725, 159189), (118545, 128545)]