243324315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 492972480

約数和(自身を除く): 249648165

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 43, 45, 51, 65, 85, 117, 129, 153, 195, 215, 221, 255, 387, 559, 569, 585, 645, 663, 731, 765, 1105, 1677, 1707, 1935, 1989, 2193, 2795, 2845, 3315, 3655, 5031, 5121, 6579, 7397, 8385, 8535, 9503, 9673, 9945, 10965, 22191, 24467, 25155, 25605, 28509, 29019, 32895, 36985, 47515, 48365, 66573, 73401, 85527, 87057, 110955, 122335, 125749, 142545, 145095, 220203, 318071, 332865, 367005, 377247, 415939, 427635, 435285, 628745, 954213, 1101015, 1131741, 1247817, 1590355, 1886235, 2079695, 2862639, 3743451, 4771065, 5407207, 5658705, 6239085, 14313195, 16221621, 18717255, 27036035, 48664863, 81108105, 243324315]

約数ペア:

[(1, 243324315), (3, 81108105), (5, 48664863), (9, 27036035), (13, 18717255), (15, 16221621), (17, 14313195), (39, 6239085), (43, 5658705), (45, 5407207), (51, 4771065), (65, 3743451), (85, 2862639), (117, 2079695), (129, 1886235), (153, 1590355), (195, 1247817), (215, 1131741), (221, 1101015), (255, 954213), (387, 628745), (559, 435285), (569, 427635), (585, 415939), (645, 377247), (663, 367005), (731, 332865), (765, 318071), (1105, 220203), (1677, 145095), (1707, 142545), (1935, 125749), (1989, 122335), (2193, 110955), (2795, 87057), (2845, 85527), (3315, 73401), (3655, 66573), (5031, 48365), (5121, 47515), (6579, 36985), (7397, 32895), (8385, 29019), (8535, 28509), (9503, 25605), (9673, 25155), (9945, 24467), (10965, 22191)]