15207932405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1\times {\mathrm{2339}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 19459440000

約数和(自身を除く): 4251507595

約数列:

[1, 5, 19, 89, 95, 445, 769, 1691, 2339, 3845, 8455, 11695, 14611, 44441, 68441, 73055, 208171, 222205, 342205, 1040855, 1300379, 1798691, 3955249, 6501895, 8993455, 19776245, 34175129, 160083499, 170875645, 800417495, 3041586481, 15207932405]

約数ペア:

[(1, 15207932405), (5, 3041586481), (19, 800417495), (89, 170875645), (95, 160083499), (445, 34175129), (769, 19776245), (1691, 8993455), (2339, 6501895), (3845, 3955249), (8455, 1798691), (11695, 1300379), (14611, 1040855), (44441, 342205), (68441, 222205), (73055, 208171)]