31361518774095

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1361}}^1\times {\mathrm{80687}}^1$

素因数の和:82376

約数の個数: 64

約数和(自身を含む): 51062568099840

約数和(自身を除く): 19701049325745

約数列:

[1, 3, 5, 15, 79, 237, 241, 395, 723, 1185, 1205, 1361, 3615, 4083, 6805, 19039, 20415, 57117, 80687, 95195, 107519, 242061, 285585, 322557, 328001, 403435, 537595, 984003, 1210305, 1612785, 1640005, 4920015, 6374273, 19122819, 19445567, 25912079, 31871365, 58336701, 77736237, 95614095, 97227835, 109815007, 129560395, 291683505, 329445021, 388681185, 549075035, 1536199793, 1647225105, 4608599379, 7680998965, 8675385553, 23042996895, 26026156659, 26465416687, 43376927765, 79396250061, 130130783295, 132327083435, 396981250305, 2090767918273, 6272303754819, 10453839591365, 31361518774095]

約数ペア:

[(1, 31361518774095), (3, 10453839591365), (5, 6272303754819), (15, 2090767918273), (79, 396981250305), (237, 132327083435), (241, 130130783295), (395, 79396250061), (723, 43376927765), (1185, 26465416687), (1205, 26026156659), (1361, 23042996895), (3615, 8675385553), (4083, 7680998965), (6805, 4608599379), (19039, 1647225105), (20415, 1536199793), (57117, 549075035), (80687, 388681185), (95195, 329445021), (107519, 291683505), (242061, 129560395), (285585, 109815007), (322557, 97227835), (328001, 95614095), (403435, 77736237), (537595, 58336701), (984003, 31871365), (1210305, 25912079), (1612785, 19445567), (1640005, 19122819), (4920015, 6374273)]