67388835

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 111992832

約数和(自身を除く): 44603997

約数列:

[1, 3, 5, 15, 47, 61, 141, 183, 235, 305, 705, 915, 1567, 2867, 4701, 7835, 8601, 14335, 23505, 43005, 73649, 95587, 220947, 286761, 368245, 477935, 1104735, 1433805, 4492589, 13477767, 22462945, 67388835]

約数ペア:

[(1, 67388835), (3, 22462945), (5, 13477767), (15, 4492589), (47, 1433805), (61, 1104735), (141, 477935), (183, 368245), (235, 286761), (305, 220947), (705, 95587), (915, 73649), (1567, 43005), (2867, 23505), (4701, 14335), (7835, 8601)]