84754155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 66203925

約数列:

[1, 3, 5, 15, 19, 31, 53, 57, 93, 95, 155, 159, 181, 265, 285, 465, 543, 589, 795, 905, 1007, 1643, 1767, 2715, 2945, 3021, 3439, 4929, 5035, 5611, 8215, 8835, 9593, 10317, 15105, 16833, 17195, 24645, 28055, 28779, 31217, 47965, 51585, 84165, 93651, 106609, 143895, 156085, 182267, 297383, 319827, 468255, 533045, 546801, 892149, 911335, 1486915, 1599135, 2734005, 4460745, 5650277, 16950831, 28251385, 84754155]

約数ペア:

[(1, 84754155), (3, 28251385), (5, 16950831), (15, 5650277), (19, 4460745), (31, 2734005), (53, 1599135), (57, 1486915), (93, 911335), (95, 892149), (155, 546801), (159, 533045), (181, 468255), (265, 319827), (285, 297383), (465, 182267), (543, 156085), (589, 143895), (795, 106609), (905, 93651), (1007, 84165), (1643, 51585), (1767, 47965), (2715, 31217), (2945, 28779), (3021, 28055), (3439, 24645), (4929, 17195), (5035, 16833), (5611, 15105), (8215, 10317), (8835, 9593)]