195466815

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1483}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 354201120

約数和(自身を除く): 158734305

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 101, 145, 261, 303, 435, 505, 909, 1305, 1483, 1515, 2929, 4449, 4545, 7415, 8787, 13347, 14645, 22245, 26361, 43007, 43935, 66735, 129021, 131805, 149783, 215035, 387063, 449349, 645105, 748915, 1348047, 1935315, 2246745, 4343707, 6740235, 13031121, 21718535, 39093363, 65155605, 195466815]

約数ペア:

[(1, 195466815), (3, 65155605), (5, 39093363), (9, 21718535), (15, 13031121), (29, 6740235), (45, 4343707), (87, 2246745), (101, 1935315), (145, 1348047), (261, 748915), (303, 645105), (435, 449349), (505, 387063), (909, 215035), (1305, 149783), (1483, 131805), (1515, 129021), (2929, 66735), (4449, 43935), (4545, 43007), (7415, 26361), (8787, 22245), (13347, 14645)]