212516601405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{10440511}}^1$

素因数の和:10440601

約数の個数: 32

約数和(自身を含む): 360824094720

約数和(自身を除く): 148307493315

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 6785, 20355, 10440511, 31321533, 52202555, 156607665, 240131753, 615990149, 720395259, 1200658765, 1847970447, 3079950745, 3601976295, 9239852235, 14167773427, 42503320281, 70838867135, 212516601405]

約数ペア:

[(1, 212516601405), (3, 70838867135), (5, 42503320281), (15, 14167773427), (23, 9239852235), (59, 3601976295), (69, 3079950745), (115, 1847970447), (177, 1200658765), (295, 720395259), (345, 615990149), (885, 240131753), (1357, 156607665), (4071, 52202555), (6785, 31321533), (20355, 10440511)]