1270298835

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1439}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 2438553600

約数和(自身を除く): 1168254765

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 503, 585, 1439, 1509, 1755, 2515, 4317, 4527, 6539, 7195, 7545, 12951, 13581, 18707, 19617, 21585, 22635, 32695, 38853, 56121, 58851, 64755, 67905, 93535, 98085, 168363, 176553, 194265, 280605, 294255, 505089, 723817, 841815, 882765, 2171451, 2525445, 3619085, 6514353, 9409621, 10857255, 19543059, 28228863, 32571765, 47048105, 84686589, 97715295, 141144315, 254059767, 423432945, 1270298835]

約数ペア:

[(1, 1270298835), (3, 423432945), (5, 254059767), (9, 141144315), (13, 97715295), (15, 84686589), (27, 47048105), (39, 32571765), (45, 28228863), (65, 19543059), (117, 10857255), (135, 9409621), (195, 6514353), (351, 3619085), (503, 2525445), (585, 2171451), (1439, 882765), (1509, 841815), (1755, 723817), (2515, 505089), (4317, 294255), (4527, 280605), (6539, 194265), (7195, 176553), (7545, 168363), (12951, 98085), (13581, 93535), (18707, 67905), (19617, 64755), (21585, 58851), (22635, 56121), (32695, 38853)]