157070930555

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{515773}}^1$

素因数の和:515916

約数の個数: 48

約数和(自身を含む): 241307960544

約数和(自身を除く): 84237029989

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 113, 245, 385, 539, 565, 791, 1243, 2695, 3955, 5537, 6215, 8701, 27685, 43505, 60907, 304535, 515773, 2578865, 3610411, 5673503, 18052055, 25272877, 28367515, 39714521, 58282349, 126364385, 198572605, 278001647, 291411745, 407976443, 641105839, 1390008235, 2039882215, 2855835101, 3205529195, 4487740873, 14279175505, 22438704365, 31414186111, 157070930555]

約数ペア:

[(1, 157070930555), (5, 31414186111), (7, 22438704365), (11, 14279175505), (35, 4487740873), (49, 3205529195), (55, 2855835101), (77, 2039882215), (113, 1390008235), (245, 641105839), (385, 407976443), (539, 291411745), (565, 278001647), (791, 198572605), (1243, 126364385), (2695, 58282349), (3955, 39714521), (5537, 28367515), (6215, 25272877), (8701, 18052055), (27685, 5673503), (43505, 3610411), (60907, 2578865), (304535, 515773)]