201344385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7307}}^1$

素因数の和:7493

約数の個数: 32

約数和(自身を含む): 353590272

約数和(自身を除く): 152245887

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1837, 2505, 5511, 7307, 9185, 21921, 27555, 36535, 80377, 109605, 241131, 401885, 1205655, 1220269, 3660807, 6101345, 13422959, 18304035, 40268877, 67114795, 201344385]

約数ペア:

[(1, 201344385), (3, 67114795), (5, 40268877), (11, 18304035), (15, 13422959), (33, 6101345), (55, 3660807), (165, 1220269), (167, 1205655), (501, 401885), (835, 241131), (1837, 109605), (2505, 80377), (5511, 36535), (7307, 27555), (9185, 21921)]