15230808

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 42768000

約数和(自身を除く): 27537192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 659, 856, 963, 1284, 1318, 1926, 1977, 2568, 2636, 2889, 3852, 3954, 5272, 5778, 5931, 7704, 7908, 11556, 11862, 15816, 17793, 23112, 23724, 35586, 47448, 70513, 71172, 141026, 142344, 211539, 282052, 423078, 564104, 634617, 846156, 1269234, 1692312, 1903851, 2538468, 3807702, 5076936, 7615404, 15230808]

約数ペア:

[(1, 15230808), (2, 7615404), (3, 5076936), (4, 3807702), (6, 2538468), (8, 1903851), (9, 1692312), (12, 1269234), (18, 846156), (24, 634617), (27, 564104), (36, 423078), (54, 282052), (72, 211539), (107, 142344), (108, 141026), (214, 71172), (216, 70513), (321, 47448), (428, 35586), (642, 23724), (659, 23112), (856, 17793), (963, 15816), (1284, 11862), (1318, 11556), (1926, 7908), (1977, 7704), (2568, 5931), (2636, 5778), (2889, 5272), (3852, 3954)]