147278670725

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{8713}}^1$

素因数の和:8990

約数の個数: 48

約数和(自身を含む): 189050578560

約数和(自身を除く): 41771907835

約数列:

[1, 5, 25, 71, 89, 107, 355, 445, 535, 1775, 2225, 2675, 6319, 7597, 8713, 9523, 31595, 37985, 43565, 47615, 157975, 189925, 217825, 238075, 618623, 676133, 775457, 932291, 3093115, 3380665, 3877285, 4661455, 15465575, 16903325, 19386425, 23307275, 55057447, 66192661, 82973899, 275287235, 330963305, 414869495, 1376436175, 1654816525, 2074347475, 5891146829, 29455734145, 147278670725]

約数ペア:

[(1, 147278670725), (5, 29455734145), (25, 5891146829), (71, 2074347475), (89, 1654816525), (107, 1376436175), (355, 414869495), (445, 330963305), (535, 275287235), (1775, 82973899), (2225, 66192661), (2675, 55057447), (6319, 23307275), (7597, 19386425), (8713, 16903325), (9523, 15465575), (31595, 4661455), (37985, 3877285), (43565, 3380665), (47615, 3093115), (157975, 932291), (189925, 775457), (217825, 676133), (238075, 618623)]