487454389625

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{250153}}^1$

素因数の和:250323

約数の個数: 64

約数和(自身を含む): 741768648192

約数和(自身を除く): 254314258567

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 131, 175, 425, 595, 655, 875, 917, 2125, 2227, 2975, 3275, 4585, 11135, 14875, 15589, 16375, 22925, 55675, 77945, 114625, 250153, 278375, 389725, 1250765, 1751071, 1948625, 4252601, 6253825, 8755355, 21263005, 29768207, 31269125, 32770043, 43776775, 106315025, 148841035, 163850215, 218883875, 229390301, 531575125, 557090731, 744205175, 819251075, 1146951505, 2785453655, 3721025875, 3899635117, 4096255375, 5734757525, 13927268275, 19498175585, 28673787625, 69636341375, 97490877925, 487454389625]

約数ペア:

[(1, 487454389625), (5, 97490877925), (7, 69636341375), (17, 28673787625), (25, 19498175585), (35, 13927268275), (85, 5734757525), (119, 4096255375), (125, 3899635117), (131, 3721025875), (175, 2785453655), (425, 1146951505), (595, 819251075), (655, 744205175), (875, 557090731), (917, 531575125), (2125, 229390301), (2227, 218883875), (2975, 163850215), (3275, 148841035), (4585, 106315025), (11135, 43776775), (14875, 32770043), (15589, 31269125), (16375, 29768207), (22925, 21263005), (55675, 8755355), (77945, 6253825), (114625, 4252601), (250153, 1948625), (278375, 1751071), (389725, 1250765)]