1313303465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13331}}^1$

素因数の和:13433

約数の個数: 32

約数和(自身を含む): 1785421440

約数和(自身を除く): 472117975

約数列:

[1, 5, 17, 19, 61, 85, 95, 305, 323, 1037, 1159, 1615, 5185, 5795, 13331, 19703, 66655, 98515, 226627, 253289, 813191, 1133135, 1266445, 4065955, 4305913, 13824247, 15450629, 21529565, 69121235, 77253145, 262660693, 1313303465]

約数ペア:

[(1, 1313303465), (5, 262660693), (17, 77253145), (19, 69121235), (61, 21529565), (85, 15450629), (95, 13824247), (305, 4305913), (323, 4065955), (1037, 1266445), (1159, 1133135), (1615, 813191), (5185, 253289), (5795, 226627), (13331, 98515), (19703, 66655)]