2017119645

素因数分解:

$3^3\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{5569}}^1$

素因数の和:8266

約数の個数: 32

約数和(自身を含む): 3587971200

約数和(自身を除く): 1570851555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2683, 5569, 8049, 13415, 16707, 24147, 27845, 40245, 50121, 72441, 83535, 120735, 150363, 250605, 362205, 751815, 14941627, 44824881, 74708135, 134474643, 224124405, 403423929, 672373215, 2017119645]

約数ペア:

[(1, 2017119645), (3, 672373215), (5, 403423929), (9, 224124405), (15, 134474643), (27, 74708135), (45, 44824881), (135, 14941627), (2683, 751815), (5569, 362205), (8049, 250605), (13415, 150363), (16707, 120735), (24147, 83535), (27845, 72441), (40245, 50121)]