4530015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 9142848

約数和(自身を除く): 4612833

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 197, 219, 315, 365, 511, 591, 657, 985, 1095, 1379, 1533, 1773, 2555, 2955, 3285, 4137, 4599, 6895, 7665, 8865, 12411, 14381, 20685, 22995, 43143, 62055, 71905, 100667, 129429, 215715, 302001, 503335, 647145, 906003, 1510005, 4530015]

約数ペア:

[(1, 4530015), (3, 1510005), (5, 906003), (7, 647145), (9, 503335), (15, 302001), (21, 215715), (35, 129429), (45, 100667), (63, 71905), (73, 62055), (105, 43143), (197, 22995), (219, 20685), (315, 14381), (365, 12411), (511, 8865), (591, 7665), (657, 6895), (985, 4599), (1095, 4137), (1379, 3285), (1533, 2955), (1773, 2555)]