29856457345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{18371}}^1$

素因数の和:20673

約数の個数: 32

約数和(自身を含む): 42112151424

約数和(自身を除く): 12255694079

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2273, 11365, 18371, 25003, 29549, 91855, 125015, 147745, 202081, 238823, 325039, 1010405, 1194115, 1625195, 2627053, 13135265, 41757283, 208786415, 459330113, 542844679, 2296650565, 2714223395, 5971291469, 29856457345]

約数ペア:

[(1, 29856457345), (5, 5971291469), (11, 2714223395), (13, 2296650565), (55, 542844679), (65, 459330113), (143, 208786415), (715, 41757283), (2273, 13135265), (11365, 2627053), (18371, 1625195), (25003, 1194115), (29549, 1010405), (91855, 325039), (125015, 238823), (147745, 202081)]