1330431415

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 1653696000

約数和(自身を除く): 323264585

約数列:

[1, 5, 59, 131, 173, 199, 295, 655, 865, 995, 7729, 10207, 11741, 22663, 26069, 34427, 38645, 51035, 58705, 113315, 130345, 172135, 1337117, 1538071, 2031193, 4509937, 6685585, 7690355, 10155965, 22549685, 266086283, 1330431415]

約数ペア:

[(1, 1330431415), (5, 266086283), (59, 22549685), (131, 10155965), (173, 7690355), (199, 6685585), (295, 4509937), (655, 2031193), (865, 1538071), (995, 1337117), (7729, 172135), (10207, 130345), (11741, 113315), (22663, 58705), (26069, 51035), (34427, 38645)]