7285040955

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1\times {\mathrm{2063}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 12779544960

約数和(自身を除く): 5494504005

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 809, 873, 1455, 2063, 2427, 4045, 4365, 6189, 7281, 10315, 12135, 18567, 30945, 36405, 78473, 92835, 200111, 235419, 392365, 600333, 706257, 1000555, 1177095, 1668967, 1800999, 3001665, 3531285, 5006901, 8344835, 9004995, 15020703, 25034505, 75103515, 161889799, 485669397, 809448995, 1457008191, 2428346985, 7285040955]

約数ペア:

[(1, 7285040955), (3, 2428346985), (5, 1457008191), (9, 809448995), (15, 485669397), (45, 161889799), (97, 75103515), (291, 25034505), (485, 15020703), (809, 9004995), (873, 8344835), (1455, 5006901), (2063, 3531285), (2427, 3001665), (4045, 1800999), (4365, 1668967), (6189, 1177095), (7281, 1000555), (10315, 706257), (12135, 600333), (18567, 392365), (30945, 235419), (36405, 200111), (78473, 92835)]