15694515945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{632971}}^1$

素因数の和:633030

約数の個数: 48

約数和(自身を含む): 29623089600

約数和(自身を除く): 13928573655

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2755, 4959, 8265, 24795, 632971, 1898913, 3164855, 5696739, 9494565, 12026449, 18356159, 28483695, 36079347, 55068477, 60132245, 91780795, 108238041, 165205431, 180396735, 275342385, 348767021, 541190205, 826027155, 1046301063, 1743835105, 3138903189, 5231505315, 15694515945]

約数ペア:

[(1, 15694515945), (3, 5231505315), (5, 3138903189), (9, 1743835105), (15, 1046301063), (19, 826027155), (29, 541190205), (45, 348767021), (57, 275342385), (87, 180396735), (95, 165205431), (145, 108238041), (171, 91780795), (261, 60132245), (285, 55068477), (435, 36079347), (551, 28483695), (855, 18356159), (1305, 12026449), (1653, 9494565), (2755, 5696739), (4959, 3164855), (8265, 1898913), (24795, 632971)]