672050235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 1149949440

約数和(自身を除く): 477899205

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 361, 395, 1083, 1185, 1501, 1571, 1805, 4503, 4713, 5415, 7505, 7855, 22515, 23565, 28519, 29849, 85557, 89547, 124109, 142595, 149245, 372327, 427785, 447735, 567131, 620545, 1701393, 1861635, 2358071, 2835655, 7074213, 8506965, 11790355, 35371065, 44803349, 134410047, 224016745, 672050235]

約数ペア:

[(1, 672050235), (3, 224016745), (5, 134410047), (15, 44803349), (19, 35371065), (57, 11790355), (79, 8506965), (95, 7074213), (237, 2835655), (285, 2358071), (361, 1861635), (395, 1701393), (1083, 620545), (1185, 567131), (1501, 447735), (1571, 427785), (1805, 372327), (4503, 149245), (4713, 142595), (5415, 124109), (7505, 89547), (7855, 85557), (22515, 29849), (23565, 28519)]