27483645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 54120960

約数和(自身を除く): 26637315

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 89, 105, 119, 173, 255, 267, 357, 445, 519, 595, 623, 865, 1211, 1335, 1513, 1785, 1869, 2595, 2941, 3115, 3633, 4539, 6055, 7565, 8823, 9345, 10591, 14705, 15397, 18165, 20587, 22695, 31773, 44115, 46191, 52955, 61761, 76985, 102935, 107779, 158865, 230955, 261749, 308805, 323337, 538895, 785247, 1308745, 1616685, 1832243, 3926235, 5496729, 9161215, 27483645]

約数ペア:

[(1, 27483645), (3, 9161215), (5, 5496729), (7, 3926235), (15, 1832243), (17, 1616685), (21, 1308745), (35, 785247), (51, 538895), (85, 323337), (89, 308805), (105, 261749), (119, 230955), (173, 158865), (255, 107779), (267, 102935), (357, 76985), (445, 61761), (519, 52955), (595, 46191), (623, 44115), (865, 31773), (1211, 22695), (1335, 20587), (1513, 18165), (1785, 15397), (1869, 14705), (2595, 10591), (2941, 9345), (3115, 8823), (3633, 7565), (4539, 6055)]