14666925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 30477216

約数和(自身を除く): 15810291

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 147, 175, 195, 245, 273, 307, 325, 455, 525, 637, 735, 921, 975, 1225, 1365, 1535, 1911, 2149, 2275, 3185, 3675, 3991, 4605, 6447, 6825, 7675, 9555, 10745, 11973, 15043, 15925, 19955, 23025, 27937, 32235, 45129, 47775, 53725, 59865, 75215, 83811, 99775, 139685, 161175, 195559, 225645, 299325, 376075, 419055, 586677, 698425, 977795, 1128225, 2095275, 2933385, 4888975, 14666925]

約数ペア:

[(1, 14666925), (3, 4888975), (5, 2933385), (7, 2095275), (13, 1128225), (15, 977795), (21, 698425), (25, 586677), (35, 419055), (39, 376075), (49, 299325), (65, 225645), (75, 195559), (91, 161175), (105, 139685), (147, 99775), (175, 83811), (195, 75215), (245, 59865), (273, 53725), (307, 47775), (325, 45129), (455, 32235), (525, 27937), (637, 23025), (735, 19955), (921, 15925), (975, 15043), (1225, 11973), (1365, 10745), (1535, 9555), (1911, 7675), (2149, 6825), (2275, 6447), (3185, 4605), (3675, 3991)]