2016187425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1280119}}^1$

素因数の和:1280142

約数の個数: 36

約数和(自身を含む): 4127106880

約数和(自身を除く): 2110919455

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1280119, 3840357, 6400595, 8960833, 11521071, 19201785, 26882499, 32002975, 44804165, 57605355, 80647497, 96008925, 134412495, 224020825, 288026775, 403237485, 672062475, 2016187425]

約数ペア:

[(1, 2016187425), (3, 672062475), (5, 403237485), (7, 288026775), (9, 224020825), (15, 134412495), (21, 96008925), (25, 80647497), (35, 57605355), (45, 44804165), (63, 32002975), (75, 26882499), (105, 19201785), (175, 11521071), (225, 8960833), (315, 6400595), (525, 3840357), (1575, 1280119)]