3139695

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 6014400

約数和(自身を除く): 2874705

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1789, 5367, 8945, 16101, 23257, 26835, 48303, 69771, 80505, 116285, 209313, 241515, 348855, 627939, 1046565, 3139695]

約数ペア:

[(1, 3139695), (3, 1046565), (5, 627939), (9, 348855), (13, 241515), (15, 209313), (27, 116285), (39, 80505), (45, 69771), (65, 48303), (117, 26835), (135, 23257), (195, 16101), (351, 8945), (585, 5367), (1755, 1789)]