122900865

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 203047680

約数和(自身を除く): 80146815

約数列:

[1, 3, 5, 15, 37, 111, 185, 229, 555, 687, 967, 1145, 2901, 3435, 4835, 8473, 14505, 25419, 35779, 42365, 107337, 127095, 178895, 221443, 536685, 664329, 1107215, 3321645, 8193391, 24580173, 40966955, 122900865]

約数ペア:

[(1, 122900865), (3, 40966955), (5, 24580173), (15, 8193391), (37, 3321645), (111, 1107215), (185, 664329), (229, 536685), (555, 221443), (687, 178895), (967, 127095), (1145, 107337), (2901, 42365), (3435, 35779), (4835, 25419), (8473, 14505)]