1950223465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 2473286400

約数和(自身を除く): 523062935

約数列:

[1, 5, 29, 59, 145, 295, 311, 733, 1555, 1711, 3665, 8555, 9019, 18349, 21257, 43247, 45095, 91745, 106285, 216235, 227963, 532121, 1139815, 1254163, 2660605, 6270815, 6610927, 13449817, 33054635, 67249085, 390044693, 1950223465]

約数ペア:

[(1, 1950223465), (5, 390044693), (29, 67249085), (59, 33054635), (145, 13449817), (295, 6610927), (311, 6270815), (733, 2660605), (1555, 1254163), (1711, 1139815), (3665, 532121), (8555, 227963), (9019, 216235), (18349, 106285), (21257, 91745), (43247, 45095)]