78889292925

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5119}}^1\times {\mathrm{3877}}^1$

素因数の和:9062

約数の個数: 48

約数和(自身を含む): 132951490560

約数和(自身を除く): 54062197635

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3877, 3975, 5119, 11631, 15357, 19385, 25595, 58155, 76785, 96925, 127975, 205481, 271307, 290775, 383925, 616443, 813921, 1027405, 1356535, 3082215, 4069605, 5137025, 6782675, 15411075, 19846363, 20348025, 59539089, 99231815, 297695445, 496159075, 1051857239, 1488477225, 3155571717, 5259286195, 15777858585, 26296430975, 78889292925]

約数ペア:

[(1, 78889292925), (3, 26296430975), (5, 15777858585), (15, 5259286195), (25, 3155571717), (53, 1488477225), (75, 1051857239), (159, 496159075), (265, 297695445), (795, 99231815), (1325, 59539089), (3877, 20348025), (3975, 19846363), (5119, 15411075), (11631, 6782675), (15357, 5137025), (19385, 4069605), (25595, 3082215), (58155, 1356535), (76785, 1027405), (96925, 813921), (127975, 616443), (205481, 383925), (271307, 290775)]