171005055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 307020672

約数和(自身を除く): 136015617

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 73, 123, 195, 205, 219, 293, 365, 533, 615, 879, 949, 1095, 1465, 1599, 2665, 2847, 2993, 3809, 4395, 4745, 7995, 8979, 11427, 12013, 14235, 14965, 19045, 21389, 36039, 38909, 44895, 57135, 60065, 64167, 106945, 116727, 156169, 180195, 194545, 278057, 320835, 468507, 583635, 780845, 834171, 876949, 1390285, 2342535, 2630847, 4170855, 4384745, 11400337, 13154235, 34201011, 57001685, 171005055]

約数ペア:

[(1, 171005055), (3, 57001685), (5, 34201011), (13, 13154235), (15, 11400337), (39, 4384745), (41, 4170855), (65, 2630847), (73, 2342535), (123, 1390285), (195, 876949), (205, 834171), (219, 780845), (293, 583635), (365, 468507), (533, 320835), (615, 278057), (879, 194545), (949, 180195), (1095, 156169), (1465, 116727), (1599, 106945), (2665, 64167), (2847, 60065), (2993, 57135), (3809, 44895), (4395, 38909), (4745, 36039), (7995, 21389), (8979, 19045), (11427, 14965), (12013, 14235)]