239257717155

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{1741}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 425759293440

約数和(自身を除く): 186501576285

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 191, 271, 295, 531, 573, 813, 885, 955, 1355, 1719, 1741, 2439, 2655, 2865, 4065, 5223, 8595, 8705, 11269, 12195, 15669, 15989, 26115, 33807, 47967, 51761, 56345, 78345, 79945, 101421, 102719, 143901, 155283, 169035, 239835, 258805, 308157, 332531, 465849, 471811, 507105, 513595, 719505, 776415, 924471, 997593, 1415433, 1540785, 1662655, 2329245, 2359055, 2992779, 3053899, 4246299, 4622355, 4987965, 7077165, 9161697, 14963895, 15269495, 19619329, 21231495, 27485091, 27836849, 45808485, 58857987, 83510547, 90115901, 98096645, 137425455, 139184245, 176573961, 250531641, 270347703, 294289935, 417552735, 450579505, 811043109, 882869805, 1252658205, 1351738515, 4055215545, 5316838159, 15950514477, 26584190795, 47851543431, 79752572385, 239257717155]

約数ペア:

[(1, 239257717155), (3, 79752572385), (5, 47851543431), (9, 26584190795), (15, 15950514477), (45, 5316838159), (59, 4055215545), (177, 1351738515), (191, 1252658205), (271, 882869805), (295, 811043109), (531, 450579505), (573, 417552735), (813, 294289935), (885, 270347703), (955, 250531641), (1355, 176573961), (1719, 139184245), (1741, 137425455), (2439, 98096645), (2655, 90115901), (2865, 83510547), (4065, 58857987), (5223, 45808485), (8595, 27836849), (8705, 27485091), (11269, 21231495), (12195, 19619329), (15669, 15269495), (15989, 14963895), (26115, 9161697), (33807, 7077165), (47967, 4987965), (51761, 4622355), (56345, 4246299), (78345, 3053899), (79945, 2992779), (101421, 2359055), (102719, 2329245), (143901, 1662655), (155283, 1540785), (169035, 1415433), (239835, 997593), (258805, 924471), (308157, 776415), (332531, 719505), (465849, 513595), (471811, 507105)]