6937515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 13708800

約数和(自身を除く): 6771285

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 67, 117, 135, 177, 195, 201, 295, 335, 351, 531, 585, 603, 767, 871, 885, 1005, 1593, 1755, 1809, 2301, 2613, 2655, 3015, 3835, 3953, 4355, 6903, 7839, 7965, 9045, 11505, 11859, 13065, 19765, 20709, 23517, 34515, 35577, 39195, 51389, 59295, 103545, 106731, 117585, 154167, 177885, 256945, 462501, 533655, 770835, 1387503, 2312505, 6937515]

約数ペア:

[(1, 6937515), (3, 2312505), (5, 1387503), (9, 770835), (13, 533655), (15, 462501), (27, 256945), (39, 177885), (45, 154167), (59, 117585), (65, 106731), (67, 103545), (117, 59295), (135, 51389), (177, 39195), (195, 35577), (201, 34515), (295, 23517), (335, 20709), (351, 19765), (531, 13065), (585, 11859), (603, 11505), (767, 9045), (871, 7965), (885, 7839), (1005, 6903), (1593, 4355), (1755, 3953), (1809, 3835), (2301, 3015), (2613, 2655)]