2693925

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 5346880

約数和(自身を除く): 2652955

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 307, 325, 351, 585, 675, 921, 975, 1535, 1755, 2763, 2925, 3991, 4605, 7675, 8289, 8775, 11973, 13815, 19955, 23025, 35919, 41445, 59865, 69075, 99775, 107757, 179595, 207225, 299325, 538785, 897975, 2693925]

約数ペア:

[(1, 2693925), (3, 897975), (5, 538785), (9, 299325), (13, 207225), (15, 179595), (25, 107757), (27, 99775), (39, 69075), (45, 59865), (65, 41445), (75, 35919), (117, 23025), (135, 19955), (195, 13815), (225, 11973), (307, 8775), (325, 8289), (351, 7675), (585, 4605), (675, 3991), (921, 2925), (975, 2763), (1535, 1755)]