23503935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 47158272

約数和(自身を除く): 23654337

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 67, 91, 105, 195, 201, 257, 273, 335, 455, 469, 771, 871, 1005, 1285, 1365, 1407, 1799, 2345, 2613, 3341, 3855, 4355, 5397, 6097, 7035, 8995, 10023, 13065, 16705, 17219, 18291, 23387, 26985, 30485, 50115, 51657, 70161, 86095, 91455, 116935, 120533, 223847, 258285, 350805, 361599, 602665, 671541, 1119235, 1566929, 1807995, 3357705, 4700787, 7834645, 23503935]

約数ペア:

[(1, 23503935), (3, 7834645), (5, 4700787), (7, 3357705), (13, 1807995), (15, 1566929), (21, 1119235), (35, 671541), (39, 602665), (65, 361599), (67, 350805), (91, 258285), (105, 223847), (195, 120533), (201, 116935), (257, 91455), (273, 86095), (335, 70161), (455, 51657), (469, 50115), (771, 30485), (871, 26985), (1005, 23387), (1285, 18291), (1365, 17219), (1407, 16705), (1799, 13065), (2345, 10023), (2613, 8995), (3341, 7035), (3855, 6097), (4355, 5397)]