16441695

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 30270240

約数和(自身を除く): 13828545

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 215, 261, 293, 387, 435, 645, 879, 1247, 1305, 1465, 1935, 2637, 3741, 4395, 6235, 8497, 11223, 12599, 13185, 18705, 25491, 37797, 42485, 56115, 62995, 76473, 113391, 127455, 188985, 365371, 382365, 566955, 1096113, 1826855, 3288339, 5480565, 16441695]

約数ペア:

[(1, 16441695), (3, 5480565), (5, 3288339), (9, 1826855), (15, 1096113), (29, 566955), (43, 382365), (45, 365371), (87, 188985), (129, 127455), (145, 113391), (215, 76473), (261, 62995), (293, 56115), (387, 42485), (435, 37797), (645, 25491), (879, 18705), (1247, 13185), (1305, 12599), (1465, 11223), (1935, 8497), (2637, 6235), (3741, 4395)]