75375135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 146065920

約数和(自身を除く): 70690785

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 121, 127, 165, 327, 363, 381, 495, 545, 605, 635, 981, 1089, 1143, 1199, 1397, 1635, 1815, 1905, 3597, 4191, 4905, 5445, 5715, 5995, 6985, 10791, 12573, 13189, 13843, 15367, 17985, 20955, 39567, 41529, 46101, 53955, 62865, 65945, 69215, 76835, 118701, 124587, 138303, 152273, 197835, 207645, 230505, 456819, 593505, 622935, 691515, 761365, 1370457, 1675003, 2284095, 5025009, 6852285, 8375015, 15075027, 25125045, 75375135]

約数ペア:

[(1, 75375135), (3, 25125045), (5, 15075027), (9, 8375015), (11, 6852285), (15, 5025009), (33, 2284095), (45, 1675003), (55, 1370457), (99, 761365), (109, 691515), (121, 622935), (127, 593505), (165, 456819), (327, 230505), (363, 207645), (381, 197835), (495, 152273), (545, 138303), (605, 124587), (635, 118701), (981, 76835), (1089, 69215), (1143, 65945), (1199, 62865), (1397, 53955), (1635, 46101), (1815, 41529), (1905, 39567), (3597, 20955), (4191, 17985), (4905, 15367), (5445, 13843), (5715, 13189), (5995, 12573), (6985, 10791)]