16299855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 19080945

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 33, 39, 45, 51, 55, 65, 85, 99, 117, 143, 149, 153, 165, 187, 195, 221, 255, 429, 447, 495, 561, 585, 663, 715, 745, 765, 935, 1105, 1287, 1341, 1639, 1683, 1937, 1989, 2145, 2235, 2431, 2533, 2805, 3315, 4917, 5811, 6435, 6705, 7293, 7599, 8195, 8415, 9685, 9945, 12155, 12665, 14751, 17433, 21307, 21879, 22797, 24585, 27863, 29055, 32929, 36465, 37995, 63921, 73755, 83589, 87165, 98787, 106535, 109395, 113985, 139315, 164645, 191763, 250767, 296361, 319605, 362219, 417945, 493935, 958815, 1086657, 1253835, 1481805, 1811095, 3259971, 5433285, 16299855]

約数ペア:

[(1, 16299855), (3, 5433285), (5, 3259971), (9, 1811095), (11, 1481805), (13, 1253835), (15, 1086657), (17, 958815), (33, 493935), (39, 417945), (45, 362219), (51, 319605), (55, 296361), (65, 250767), (85, 191763), (99, 164645), (117, 139315), (143, 113985), (149, 109395), (153, 106535), (165, 98787), (187, 87165), (195, 83589), (221, 73755), (255, 63921), (429, 37995), (447, 36465), (495, 32929), (561, 29055), (585, 27863), (663, 24585), (715, 22797), (745, 21879), (765, 21307), (935, 17433), (1105, 14751), (1287, 12665), (1341, 12155), (1639, 9945), (1683, 9685), (1937, 8415), (1989, 8195), (2145, 7599), (2235, 7293), (2431, 6705), (2533, 6435), (2805, 5811), (3315, 4917)]