22488890515

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{44249}}^1$

素因数の和:45391

約数の個数: 32

約数和(自身を含む): 33244848000

約数和(自身を除く): 10755957485

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1117, 5585, 7819, 14521, 39095, 44249, 72605, 101647, 221245, 309743, 508235, 575237, 1548715, 2876185, 4026659, 20133295, 49426133, 247130665, 345982931, 642539729, 1729914655, 3212698645, 4497778103, 22488890515]

約数ペア:

[(1, 22488890515), (5, 4497778103), (7, 3212698645), (13, 1729914655), (35, 642539729), (65, 345982931), (91, 247130665), (455, 49426133), (1117, 20133295), (5585, 4026659), (7819, 2876185), (14521, 1548715), (39095, 575237), (44249, 508235), (72605, 309743), (101647, 221245)]