804926465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 1170028800

約数和(自身を除く): 365102335

約数列:

[1, 5, 7, 29, 35, 47, 145, 203, 235, 329, 359, 1015, 1363, 1645, 1795, 2209, 2513, 6815, 9541, 10411, 11045, 12565, 15463, 16873, 47705, 52055, 64061, 72877, 77315, 84365, 118111, 320305, 364385, 448427, 489317, 590555, 793031, 2242135, 2446585, 3425219, 3965155, 5551217, 17126095, 22997899, 27756085, 114989495, 160985293, 804926465]

約数ペア:

[(1, 804926465), (5, 160985293), (7, 114989495), (29, 27756085), (35, 22997899), (47, 17126095), (145, 5551217), (203, 3965155), (235, 3425219), (329, 2446585), (359, 2242135), (1015, 793031), (1363, 590555), (1645, 489317), (1795, 448427), (2209, 364385), (2513, 320305), (6815, 118111), (9541, 84365), (10411, 77315), (11045, 72877), (12565, 64061), (15463, 52055), (16873, 47705)]