160587291255

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 260471490048

約数和(自身を除く): 99884198793

約数列:

[1, 3, 5, 15, 197, 251, 317, 591, 683, 753, 951, 985, 1255, 1585, 2049, 2955, 3415, 3765, 4755, 10245, 49447, 62449, 79567, 134551, 148341, 171433, 187347, 216511, 238701, 247235, 312245, 397835, 403653, 514299, 649533, 672755, 741705, 857165, 936735, 1082555, 1193505, 2018265, 2571495, 3247665, 15674699, 33772301, 42652667, 47024097, 54344261, 78373495, 101316903, 127958001, 163032783, 168861505, 213263335, 235120485, 271721305, 506584515, 639790005, 815163915, 10705819417, 32117458251, 53529097085, 160587291255]

約数ペア:

[(1, 160587291255), (3, 53529097085), (5, 32117458251), (15, 10705819417), (197, 815163915), (251, 639790005), (317, 506584515), (591, 271721305), (683, 235120485), (753, 213263335), (951, 168861505), (985, 163032783), (1255, 127958001), (1585, 101316903), (2049, 78373495), (2955, 54344261), (3415, 47024097), (3765, 42652667), (4755, 33772301), (10245, 15674699), (49447, 3247665), (62449, 2571495), (79567, 2018265), (134551, 1193505), (148341, 1082555), (171433, 936735), (187347, 857165), (216511, 741705), (238701, 672755), (247235, 649533), (312245, 514299), (397835, 403653)]