15214365

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 12001635

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 449, 753, 1255, 1347, 2245, 2259, 3765, 4041, 6735, 6777, 11295, 12123, 20205, 33885, 60615, 112699, 338097, 563495, 1014291, 1690485, 3042873, 5071455, 15214365]

約数ペア:

[(1, 15214365), (3, 5071455), (5, 3042873), (9, 1690485), (15, 1014291), (27, 563495), (45, 338097), (135, 112699), (251, 60615), (449, 33885), (753, 20205), (1255, 12123), (1347, 11295), (2245, 6777), (2259, 6735), (3765, 4041)]