5560275

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 11450160

約数和(自身を除く): 5889885

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 85, 89, 105, 119, 147, 175, 245, 255, 267, 357, 425, 445, 525, 595, 623, 735, 833, 1225, 1275, 1335, 1513, 1785, 1869, 2225, 2499, 2975, 3115, 3675, 4165, 4361, 4539, 6675, 7565, 8925, 9345, 10591, 12495, 13083, 15575, 20825, 21805, 22695, 31773, 37825, 46725, 52955, 62475, 65415, 74137, 109025, 113475, 158865, 222411, 264775, 327075, 370685, 794325, 1112055, 1853425, 5560275]

約数ペア:

[(1, 5560275), (3, 1853425), (5, 1112055), (7, 794325), (15, 370685), (17, 327075), (21, 264775), (25, 222411), (35, 158865), (49, 113475), (51, 109025), (75, 74137), (85, 65415), (89, 62475), (105, 52955), (119, 46725), (147, 37825), (175, 31773), (245, 22695), (255, 21805), (267, 20825), (357, 15575), (425, 13083), (445, 12495), (525, 10591), (595, 9345), (623, 8925), (735, 7565), (833, 6675), (1225, 4539), (1275, 4361), (1335, 4165), (1513, 3675), (1785, 3115), (1869, 2975), (2225, 2499)]