974652015

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{6977}}^1$

素因数の和:7191

約数の個数: 32

約数和(自身を含む): 1594333440

約数和(自身を除く): 619681425

約数列:

[1, 3, 5, 15, 67, 139, 201, 335, 417, 695, 1005, 2085, 6977, 9313, 20931, 27939, 34885, 46565, 104655, 139695, 467459, 969803, 1402377, 2337295, 2909409, 4849015, 7011885, 14547045, 64976801, 194930403, 324884005, 974652015]

約数ペア:

[(1, 974652015), (3, 324884005), (5, 194930403), (15, 64976801), (67, 14547045), (139, 7011885), (201, 4849015), (335, 2909409), (417, 2337295), (695, 1402377), (1005, 969803), (2085, 467459), (6977, 139695), (9313, 104655), (20931, 46565), (27939, 34885)]