227744325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 449971200

約数和(自身を除く): 222226875

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 89, 135, 153, 223, 225, 255, 267, 425, 445, 459, 669, 675, 765, 801, 1115, 1275, 1335, 1513, 2007, 2225, 2295, 2403, 3345, 3791, 3825, 4005, 4539, 5575, 6021, 6675, 7565, 10035, 11373, 11475, 12015, 13617, 16725, 18955, 19847, 20025, 22695, 30105, 34119, 37825, 40851, 50175, 56865, 59541, 60075, 68085, 94775, 99235, 102357, 113475, 150525, 170595, 178623, 204255, 284325, 297705, 337399, 340425, 496175, 511785, 535869, 852975, 893115, 1012197, 1021275, 1488525, 1686995, 2558925, 2679345, 3036591, 4465575, 5060985, 8434975, 9109773, 13396725, 15182955, 25304925, 45548865, 75914775, 227744325]

約数ペア:

[(1, 227744325), (3, 75914775), (5, 45548865), (9, 25304925), (15, 15182955), (17, 13396725), (25, 9109773), (27, 8434975), (45, 5060985), (51, 4465575), (75, 3036591), (85, 2679345), (89, 2558925), (135, 1686995), (153, 1488525), (223, 1021275), (225, 1012197), (255, 893115), (267, 852975), (425, 535869), (445, 511785), (459, 496175), (669, 340425), (675, 337399), (765, 297705), (801, 284325), (1115, 204255), (1275, 178623), (1335, 170595), (1513, 150525), (2007, 113475), (2225, 102357), (2295, 99235), (2403, 94775), (3345, 68085), (3791, 60075), (3825, 59541), (4005, 56865), (4539, 50175), (5575, 40851), (6021, 37825), (6675, 34119), (7565, 30105), (10035, 22695), (11373, 20025), (11475, 19847), (12015, 18955), (13617, 16725)]