10191645

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 18944640

約数和(自身を除く): 8752995

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 229, 345, 387, 645, 687, 989, 1035, 1145, 1935, 2061, 2967, 3435, 4945, 5267, 8901, 9847, 10305, 14835, 15801, 26335, 29541, 44505, 47403, 49235, 79005, 88623, 147705, 226481, 237015, 443115, 679443, 1132405, 2038329, 3397215, 10191645]

約数ペア:

[(1, 10191645), (3, 3397215), (5, 2038329), (9, 1132405), (15, 679443), (23, 443115), (43, 237015), (45, 226481), (69, 147705), (115, 88623), (129, 79005), (207, 49235), (215, 47403), (229, 44505), (345, 29541), (387, 26335), (645, 15801), (687, 14835), (989, 10305), (1035, 9847), (1145, 8901), (1935, 5267), (2061, 4945), (2967, 3435)]