299432835

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2885

約数の個数: 64

約数和(自身を含む): 582879360

約数和(自身を除く): 283446525

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 117, 135, 183, 195, 305, 351, 549, 585, 793, 915, 1647, 1755, 2379, 2745, 2797, 3965, 7137, 8235, 8391, 11895, 13985, 21411, 25173, 35685, 36361, 41955, 75519, 107055, 109083, 125865, 170617, 181805, 327249, 377595, 511851, 545415, 853085, 981747, 1535553, 1636245, 2218021, 2559255, 4606659, 4908735, 6654063, 7677765, 11090105, 19962189, 23033295, 33270315, 59886567, 99810945, 299432835]

約数ペア:

[(1, 299432835), (3, 99810945), (5, 59886567), (9, 33270315), (13, 23033295), (15, 19962189), (27, 11090105), (39, 7677765), (45, 6654063), (61, 4908735), (65, 4606659), (117, 2559255), (135, 2218021), (183, 1636245), (195, 1535553), (305, 981747), (351, 853085), (549, 545415), (585, 511851), (793, 377595), (915, 327249), (1647, 181805), (1755, 170617), (2379, 125865), (2745, 109083), (2797, 107055), (3965, 75519), (7137, 41955), (8235, 36361), (8391, 35685), (11895, 25173), (13985, 21411)]