229888965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3331}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 380007936

約数和(自身を除く): 150118971

約数列:

[1, 3, 5, 15, 43, 107, 129, 215, 321, 535, 645, 1605, 3331, 4601, 9993, 13803, 16655, 23005, 49965, 69015, 143233, 356417, 429699, 716165, 1069251, 1782085, 2148495, 5346255, 15325931, 45977793, 76629655, 229888965]

約数ペア:

[(1, 229888965), (3, 76629655), (5, 45977793), (15, 15325931), (43, 5346255), (107, 2148495), (129, 1782085), (215, 1069251), (321, 716165), (535, 429699), (645, 356417), (1605, 143233), (3331, 69015), (4601, 49965), (9993, 23005), (13803, 16655)]