2893275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 6499584

約数和(自身を除く): 3606309

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 167, 175, 225, 231, 275, 315, 385, 495, 501, 525, 693, 825, 835, 1155, 1169, 1503, 1575, 1837, 1925, 2475, 2505, 3465, 3507, 4175, 5511, 5775, 5845, 7515, 9185, 10521, 12525, 12859, 16533, 17325, 17535, 27555, 29225, 37575, 38577, 45925, 52605, 64295, 82665, 87675, 115731, 137775, 192885, 263025, 321475, 413325, 578655, 964425, 2893275]

約数ペア:

[(1, 2893275), (3, 964425), (5, 578655), (7, 413325), (9, 321475), (11, 263025), (15, 192885), (21, 137775), (25, 115731), (33, 87675), (35, 82665), (45, 64295), (55, 52605), (63, 45925), (75, 38577), (77, 37575), (99, 29225), (105, 27555), (165, 17535), (167, 17325), (175, 16533), (225, 12859), (231, 12525), (275, 10521), (315, 9185), (385, 7515), (495, 5845), (501, 5775), (525, 5511), (693, 4175), (825, 3507), (835, 3465), (1155, 2505), (1169, 2475), (1503, 1925), (1575, 1837)]