328986945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1031}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 652983552

約数和(自身を除く): 323996607

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1013, 1031, 3039, 3093, 5065, 5155, 7091, 7217, 9117, 9279, 15195, 15465, 21273, 21651, 35455, 36085, 45585, 46395, 63819, 64953, 106365, 108255, 319095, 324765, 1044403, 3133209, 5222015, 7310821, 9399627, 15666045, 21932463, 36554105, 46998135, 65797389, 109662315, 328986945]

約数ペア:

[(1, 328986945), (3, 109662315), (5, 65797389), (7, 46998135), (9, 36554105), (15, 21932463), (21, 15666045), (35, 9399627), (45, 7310821), (63, 5222015), (105, 3133209), (315, 1044403), (1013, 324765), (1031, 319095), (3039, 108255), (3093, 106365), (5065, 64953), (5155, 63819), (7091, 46395), (7217, 45585), (9117, 36085), (9279, 35455), (15195, 21651), (15465, 21273)]