15011055

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 26853120

約数和(自身を除く): 11842065

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 443, 753, 1255, 1329, 2215, 2259, 3765, 3987, 6645, 6777, 11295, 11961, 19935, 33885, 59805, 111193, 333579, 555965, 1000737, 1667895, 3002211, 5003685, 15011055]

約数ペア:

[(1, 15011055), (3, 5003685), (5, 3002211), (9, 1667895), (15, 1000737), (27, 555965), (45, 333579), (135, 111193), (251, 59805), (443, 33885), (753, 19935), (1255, 11961), (1329, 11295), (2215, 6777), (2259, 6645), (3765, 3987)]