16551675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 36188160

約数和(自身を除く): 19636485

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 63, 75, 93, 105, 113, 135, 155, 175, 189, 217, 225, 279, 315, 339, 465, 525, 565, 651, 675, 775, 791, 837, 945, 1017, 1085, 1395, 1575, 1695, 1953, 2325, 2373, 2825, 3051, 3255, 3503, 3955, 4185, 4725, 5085, 5425, 5859, 6975, 7119, 8475, 9765, 10509, 11865, 15255, 16275, 17515, 19775, 20925, 21357, 24521, 25425, 29295, 31527, 35595, 48825, 52545, 59325, 73563, 76275, 87575, 94581, 106785, 122605, 146475, 157635, 177975, 220689, 262725, 367815, 472905, 533925, 613025, 662067, 788175, 1103445, 1839075, 2364525, 3310335, 5517225, 16551675]

約数ペア:

[(1, 16551675), (3, 5517225), (5, 3310335), (7, 2364525), (9, 1839075), (15, 1103445), (21, 788175), (25, 662067), (27, 613025), (31, 533925), (35, 472905), (45, 367815), (63, 262725), (75, 220689), (93, 177975), (105, 157635), (113, 146475), (135, 122605), (155, 106785), (175, 94581), (189, 87575), (217, 76275), (225, 73563), (279, 59325), (315, 52545), (339, 48825), (465, 35595), (525, 31527), (565, 29295), (651, 25425), (675, 24521), (775, 21357), (791, 20925), (837, 19775), (945, 17515), (1017, 16275), (1085, 15255), (1395, 11865), (1575, 10509), (1695, 9765), (1953, 8475), (2325, 7119), (2373, 6975), (2825, 5859), (3051, 5425), (3255, 5085), (3503, 4725), (3955, 4185)]