2196145095

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 3655680000

約数和(自身を除く): 1459534905

約数列:

[1, 3, 5, 15, 67, 79, 139, 199, 201, 237, 335, 395, 417, 597, 695, 995, 1005, 1185, 2085, 2985, 5293, 9313, 10981, 13333, 15721, 15879, 26465, 27661, 27939, 32943, 39999, 46565, 47163, 54905, 66665, 78605, 79395, 82983, 138305, 139695, 164715, 199995, 235815, 414915, 735727, 1053307, 1853287, 2185219, 2207181, 3159921, 3678635, 5266535, 5559861, 6555657, 9266435, 10926095, 11035905, 15799605, 27799305, 32778285, 146409673, 439229019, 732048365, 2196145095]

約数ペア:

[(1, 2196145095), (3, 732048365), (5, 439229019), (15, 146409673), (67, 32778285), (79, 27799305), (139, 15799605), (199, 11035905), (201, 10926095), (237, 9266435), (335, 6555657), (395, 5559861), (417, 5266535), (597, 3678635), (695, 3159921), (995, 2207181), (1005, 2185219), (1185, 1853287), (2085, 1053307), (2985, 735727), (5293, 414915), (9313, 235815), (10981, 199995), (13333, 164715), (15721, 139695), (15879, 138305), (26465, 82983), (27661, 79395), (27939, 78605), (32943, 66665), (39999, 54905), (46565, 47163)]