2012767575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{294911}}^1$

素因数の和:294944

約数の個数: 48

約数和(自身を含む): 4095737856

約数和(自身を除く): 2082970281

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 294911, 884733, 1474555, 2064377, 3833843, 4423665, 6193131, 7372775, 10321885, 11501529, 19169215, 22118325, 26836901, 30965655, 51609425, 57507645, 80510703, 95846075, 134184505, 154828275, 287538225, 402553515, 670922525, 2012767575]

約数ペア:

[(1, 2012767575), (3, 670922525), (5, 402553515), (7, 287538225), (13, 154828275), (15, 134184505), (21, 95846075), (25, 80510703), (35, 57507645), (39, 51609425), (65, 30965655), (75, 26836901), (91, 22118325), (105, 19169215), (175, 11501529), (195, 10321885), (273, 7372775), (325, 6193131), (455, 4423665), (525, 3833843), (975, 2064377), (1365, 1474555), (2275, 884733), (6825, 294911)]