406989495

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 793497600

約数和(自身を除く): 386508105

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 223, 297, 495, 669, 1115, 1229, 1485, 2007, 2453, 3345, 3687, 6021, 6145, 7359, 10035, 11061, 12265, 13519, 18435, 22077, 30105, 33183, 36795, 40557, 55305, 66231, 67595, 110385, 121671, 165915, 202785, 274067, 331155, 365013, 608355, 822201, 1370335, 1825065, 2466603, 3014737, 4111005, 7399809, 9044211, 12333015, 15073685, 27132633, 36999045, 45221055, 81397899, 135663165, 406989495]

約数ペア:

[(1, 406989495), (3, 135663165), (5, 81397899), (9, 45221055), (11, 36999045), (15, 27132633), (27, 15073685), (33, 12333015), (45, 9044211), (55, 7399809), (99, 4111005), (135, 3014737), (165, 2466603), (223, 1825065), (297, 1370335), (495, 822201), (669, 608355), (1115, 365013), (1229, 331155), (1485, 274067), (2007, 202785), (2453, 165915), (3345, 121671), (3687, 110385), (6021, 67595), (6145, 66231), (7359, 55305), (10035, 40557), (11061, 36795), (12265, 33183), (13519, 30105), (18435, 22077)]