69630435

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{2729}}^1$

素因数の和:2759

約数の個数: 56

約数和(自身を含む): 143226720

約数和(自身を除く): 73596285

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 2729, 2835, 3645, 5103, 8187, 8505, 13645, 19103, 24561, 25515, 40935, 57309, 73683, 95515, 122805, 171927, 221049, 286545, 368415, 515781, 663147, 859635, 1105245, 1547343, 1989441, 2578905, 3315735, 4642029, 7736715, 9947205, 13926087, 23210145, 69630435]

約数ペア:

[(1, 69630435), (3, 23210145), (5, 13926087), (7, 9947205), (9, 7736715), (15, 4642029), (21, 3315735), (27, 2578905), (35, 1989441), (45, 1547343), (63, 1105245), (81, 859635), (105, 663147), (135, 515781), (189, 368415), (243, 286545), (315, 221049), (405, 171927), (567, 122805), (729, 95515), (945, 73683), (1215, 57309), (1701, 40935), (2729, 25515), (2835, 24561), (3645, 19103), (5103, 13645), (8187, 8505)]