45281145

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 91123200

約数和(自身を除く): 45842055

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 343, 455, 637, 677, 735, 1029, 1365, 1715, 1911, 2031, 3185, 3385, 4459, 4739, 5145, 8801, 9555, 10155, 13377, 14217, 22295, 23695, 26403, 33173, 44005, 61607, 66885, 71085, 99519, 132015, 165865, 184821, 232211, 308035, 431249, 497595, 696633, 924105, 1161055, 1293747, 2156245, 3018743, 3483165, 6468735, 9056229, 15093715, 45281145]

約数ペア:

[(1, 45281145), (3, 15093715), (5, 9056229), (7, 6468735), (13, 3483165), (15, 3018743), (21, 2156245), (35, 1293747), (39, 1161055), (49, 924105), (65, 696633), (91, 497595), (105, 431249), (147, 308035), (195, 232211), (245, 184821), (273, 165865), (343, 132015), (455, 99519), (637, 71085), (677, 66885), (735, 61607), (1029, 44005), (1365, 33173), (1715, 26403), (1911, 23695), (2031, 22295), (3185, 14217), (3385, 13377), (4459, 10155), (4739, 9555), (5145, 8801)]