329804505

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13907}}^1$

素因数の和:13966

約数の個数: 48

約数和(自身を含む): 624858624

約数和(自身を除く): 295054119

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 4743, 7905, 13907, 23715, 41721, 69535, 125163, 208605, 236419, 431117, 625815, 709257, 1182095, 1293351, 2127771, 2155585, 3546285, 3880053, 6466755, 7328989, 10638855, 19400265, 21986967, 36644945, 65960901, 109934835, 329804505]

約数ペア:

[(1, 329804505), (3, 109934835), (5, 65960901), (9, 36644945), (15, 21986967), (17, 19400265), (31, 10638855), (45, 7328989), (51, 6466755), (85, 3880053), (93, 3546285), (153, 2155585), (155, 2127771), (255, 1293351), (279, 1182095), (465, 709257), (527, 625815), (765, 431117), (1395, 236419), (1581, 208605), (2635, 125163), (4743, 69535), (7905, 41721), (13907, 23715)]