1330561695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 2339020800

約数和(自身を除く): 1008459105

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 281, 465, 527, 599, 843, 1405, 1581, 1797, 2635, 2995, 4215, 4777, 7905, 8711, 8985, 10183, 14331, 18569, 23885, 26133, 30549, 43555, 50915, 55707, 71655, 92845, 130665, 148087, 152745, 168319, 278535, 315673, 444261, 504957, 740435, 841595, 947019, 1578365, 2221305, 2524785, 2861423, 4735095, 5217889, 8584269, 14307115, 15653667, 26089445, 42921345, 78268335, 88704113, 266112339, 443520565, 1330561695]

約数ペア:

[(1, 1330561695), (3, 443520565), (5, 266112339), (15, 88704113), (17, 78268335), (31, 42921345), (51, 26089445), (85, 15653667), (93, 14307115), (155, 8584269), (255, 5217889), (281, 4735095), (465, 2861423), (527, 2524785), (599, 2221305), (843, 1578365), (1405, 947019), (1581, 841595), (1797, 740435), (2635, 504957), (2995, 444261), (4215, 315673), (4777, 278535), (7905, 168319), (8711, 152745), (8985, 148087), (10183, 130665), (14331, 92845), (18569, 71655), (23885, 55707), (26133, 50915), (30549, 43555)]