63787685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 85085952

約数和(自身を除く): 21298267

約数列:

[1, 5, 13, 65, 67, 97, 151, 335, 485, 755, 871, 1261, 1963, 4355, 6305, 6499, 9815, 10117, 14647, 32495, 50585, 73235, 84487, 131521, 190411, 422435, 657605, 952055, 981349, 4906745, 12757537, 63787685]

約数ペア:

[(1, 63787685), (5, 12757537), (13, 4906745), (65, 981349), (67, 952055), (97, 657605), (151, 422435), (335, 190411), (485, 131521), (755, 84487), (871, 73235), (1261, 50585), (1963, 32495), (4355, 14647), (6305, 10117), (6499, 9815)]