122392395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 224583840

約数和(自身を除く): 102191445

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 257, 285, 557, 771, 855, 1285, 1671, 2313, 2785, 3855, 4883, 5013, 8355, 10583, 11565, 14649, 24415, 25065, 31749, 43947, 52915, 73245, 95247, 143149, 158745, 219735, 429447, 476235, 715745, 1288341, 2147235, 2719831, 6441705, 8159493, 13599155, 24478479, 40797465, 122392395]

約数ペア:

[(1, 122392395), (3, 40797465), (5, 24478479), (9, 13599155), (15, 8159493), (19, 6441705), (45, 2719831), (57, 2147235), (95, 1288341), (171, 715745), (257, 476235), (285, 429447), (557, 219735), (771, 158745), (855, 143149), (1285, 95247), (1671, 73245), (2313, 52915), (2785, 43947), (3855, 31749), (4883, 25065), (5013, 24415), (8355, 14649), (10583, 11565)]