64242585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43261}}^1$

素因数の和:43286

約数の個数: 32

約数和(自身を含む): 124594560

約数和(自身を除く): 60351975

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 43261, 129783, 216305, 389349, 475871, 648915, 1168047, 1427613, 1946745, 2379355, 4282839, 5840235, 7138065, 12848517, 21414195, 64242585]

約数ペア:

[(1, 64242585), (3, 21414195), (5, 12848517), (9, 7138065), (11, 5840235), (15, 4282839), (27, 2379355), (33, 1946745), (45, 1427613), (55, 1168047), (99, 648915), (135, 475871), (165, 389349), (297, 216305), (495, 129783), (1485, 43261)]