5173525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 8142336

約数和(自身を除く): 2968811

約数列:

[1, 5, 7, 17, 25, 35, 37, 47, 85, 119, 175, 185, 235, 259, 329, 425, 595, 629, 799, 925, 1175, 1295, 1645, 1739, 2975, 3145, 3995, 4403, 5593, 6475, 8225, 8695, 12173, 15725, 19975, 22015, 27965, 29563, 43475, 60865, 110075, 139825, 147815, 206941, 304325, 739075, 1034705, 5173525]

約数ペア:

[(1, 5173525), (5, 1034705), (7, 739075), (17, 304325), (25, 206941), (35, 147815), (37, 139825), (47, 110075), (85, 60865), (119, 43475), (175, 29563), (185, 27965), (235, 22015), (259, 19975), (329, 15725), (425, 12173), (595, 8695), (629, 8225), (799, 6475), (925, 5593), (1175, 4403), (1295, 3995), (1645, 3145), (1739, 2975)]