69929595

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 132480000

約数和(自身を除く): 62550405

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 137, 171, 199, 285, 411, 513, 597, 685, 855, 995, 1233, 1791, 2055, 2565, 2603, 2985, 3699, 3781, 5373, 6165, 7809, 8955, 11343, 13015, 18495, 18905, 23427, 26865, 27263, 34029, 39045, 56715, 70281, 81789, 102087, 117135, 136315, 170145, 245367, 351405, 408945, 510435, 517997, 736101, 1226835, 1553991, 2589985, 3680505, 4661973, 7769955, 13985919, 23309865, 69929595]

約数ペア:

[(1, 69929595), (3, 23309865), (5, 13985919), (9, 7769955), (15, 4661973), (19, 3680505), (27, 2589985), (45, 1553991), (57, 1226835), (95, 736101), (135, 517997), (137, 510435), (171, 408945), (199, 351405), (285, 245367), (411, 170145), (513, 136315), (597, 117135), (685, 102087), (855, 81789), (995, 70281), (1233, 56715), (1791, 39045), (2055, 34029), (2565, 27263), (2603, 26865), (2985, 23427), (3699, 18905), (3781, 18495), (5373, 13015), (6165, 11343), (7809, 8955)]