61969305

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 101464704

約数和(自身を除く): 39495399

約数列:

[1, 3, 5, 15, 67, 197, 201, 313, 335, 591, 939, 985, 1005, 1565, 2955, 4695, 13199, 20971, 39597, 61661, 62913, 65995, 104855, 184983, 197985, 308305, 314565, 924915, 4131287, 12393861, 20656435, 61969305]

約数ペア:

[(1, 61969305), (3, 20656435), (5, 12393861), (15, 4131287), (67, 924915), (197, 314565), (201, 308305), (313, 197985), (335, 184983), (591, 104855), (939, 65995), (985, 62913), (1005, 61661), (1565, 39597), (2955, 20971), (4695, 13199)]