29648535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 56899584

約数和(自身を除く): 27251049

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 71, 97, 105, 123, 205, 213, 287, 291, 355, 485, 497, 615, 679, 861, 1065, 1435, 1455, 1491, 2037, 2485, 2911, 3395, 3977, 4305, 6887, 7455, 8733, 10185, 11931, 14555, 19885, 20377, 20661, 27839, 34435, 43665, 48209, 59655, 61131, 83517, 101885, 103305, 139195, 144627, 241045, 282367, 305655, 417585, 723135, 847101, 1411835, 1976569, 4235505, 5929707, 9882845, 29648535]

約数ペア:

[(1, 29648535), (3, 9882845), (5, 5929707), (7, 4235505), (15, 1976569), (21, 1411835), (35, 847101), (41, 723135), (71, 417585), (97, 305655), (105, 282367), (123, 241045), (205, 144627), (213, 139195), (287, 103305), (291, 101885), (355, 83517), (485, 61131), (497, 59655), (615, 48209), (679, 43665), (861, 34435), (1065, 27839), (1435, 20661), (1455, 20377), (1491, 19885), (2037, 14555), (2485, 11931), (2911, 10185), (3395, 8733), (3977, 7455), (4305, 6887)]