129020243345

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2531}}^1\times {\mathrm{12889}}^1$

素因数の和:15545

約数の個数: 32

約数和(自身を含む): 178592290560

約数和(自身を除く): 49572047215

約数列:

[1, 5, 7, 35, 113, 565, 791, 2531, 3955, 12655, 12889, 17717, 64445, 88585, 90223, 286003, 451115, 1430015, 1456457, 2002021, 7282285, 10010105, 10195199, 32622059, 50975995, 163110295, 228354413, 1141772065, 3686292667, 18431463335, 25804048669, 129020243345]

約数ペア:

[(1, 129020243345), (5, 25804048669), (7, 18431463335), (35, 3686292667), (113, 1141772065), (565, 228354413), (791, 163110295), (2531, 50975995), (3955, 32622059), (12655, 10195199), (12889, 10010105), (17717, 7282285), (64445, 2002021), (88585, 1456457), (90223, 1430015), (286003, 451115)]