143041535

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 217719936

約数和(自身を除く): 74678401

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 97, 245, 455, 463, 485, 637, 679, 1261, 2315, 3185, 3241, 3395, 4753, 6019, 6305, 8827, 16205, 22687, 23765, 30095, 42133, 44135, 44911, 61789, 113435, 210665, 224555, 294931, 308945, 314377, 583843, 1474655, 1571885, 2200639, 2919215, 4086901, 11003195, 20434505, 28608307, 143041535]

約数ペア:

[(1, 143041535), (5, 28608307), (7, 20434505), (13, 11003195), (35, 4086901), (49, 2919215), (65, 2200639), (91, 1571885), (97, 1474655), (245, 583843), (455, 314377), (463, 308945), (485, 294931), (637, 224555), (679, 210665), (1261, 113435), (2315, 61789), (3185, 44911), (3241, 44135), (3395, 42133), (4753, 30095), (6019, 23765), (6305, 22687), (8827, 16205)]