339384815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 526417920

約数和(自身を除く): 187033105

約数列:

[1, 5, 7, 11, 35, 55, 59, 67, 77, 223, 295, 335, 385, 413, 469, 649, 737, 1115, 1561, 2065, 2345, 2453, 3245, 3685, 3953, 4543, 5159, 7805, 12265, 13157, 14941, 17171, 19765, 22715, 25795, 27671, 43483, 65785, 74705, 85855, 92099, 104587, 138355, 144727, 164351, 217415, 304381, 460495, 522935, 723635, 821755, 881519, 1013089, 1150457, 1521905, 4407595, 5065445, 5752285, 6170633, 9696709, 30853165, 48483545, 67876963, 339384815]

約数ペア:

[(1, 339384815), (5, 67876963), (7, 48483545), (11, 30853165), (35, 9696709), (55, 6170633), (59, 5752285), (67, 5065445), (77, 4407595), (223, 1521905), (295, 1150457), (335, 1013089), (385, 881519), (413, 821755), (469, 723635), (649, 522935), (737, 460495), (1115, 304381), (1561, 217415), (2065, 164351), (2345, 144727), (2453, 138355), (3245, 104587), (3685, 92099), (3953, 85855), (4543, 74705), (5159, 65785), (7805, 43483), (12265, 27671), (13157, 25795), (14941, 22715), (17171, 19765)]