842051275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 1183924224

約数和(自身を除く): 341872949

約数列:

[1, 5, 13, 23, 25, 65, 115, 127, 299, 325, 575, 635, 887, 1495, 1651, 2921, 3175, 4435, 7475, 8255, 11531, 14605, 20401, 22175, 37973, 41275, 57655, 73025, 102005, 112649, 189865, 265213, 288275, 510025, 563245, 949325, 1326065, 1464437, 2590927, 2816225, 6630325, 7322185, 12954635, 33682051, 36610925, 64773175, 168410255, 842051275]

約数ペア:

[(1, 842051275), (5, 168410255), (13, 64773175), (23, 36610925), (25, 33682051), (65, 12954635), (115, 7322185), (127, 6630325), (299, 2816225), (325, 2590927), (575, 1464437), (635, 1326065), (887, 949325), (1495, 563245), (1651, 510025), (2921, 288275), (3175, 265213), (4435, 189865), (7475, 112649), (8255, 102005), (11531, 73025), (14605, 57655), (20401, 41275), (22175, 37973)]