1115671129975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{104549}}^1$

素因数の和:104988

約数の個数: 48

約数和(自身を含む): 1470140280000

約数和(自身を除く): 354469150025

約数列:

[1, 5, 25, 29, 41, 145, 205, 359, 725, 1025, 1189, 1795, 5945, 8975, 10411, 14719, 29725, 52055, 73595, 104549, 260275, 367975, 426851, 522745, 2134255, 2613725, 3031921, 4286509, 10671275, 15159605, 21432545, 37533091, 75798025, 107162725, 124308761, 187665455, 621543805, 938327275, 1088459639, 1538856731, 3107719025, 5442298195, 7694283655, 27211490975, 38471418275, 44626845199, 223134225995, 1115671129975]

約数ペア:

[(1, 1115671129975), (5, 223134225995), (25, 44626845199), (29, 38471418275), (41, 27211490975), (145, 7694283655), (205, 5442298195), (359, 3107719025), (725, 1538856731), (1025, 1088459639), (1189, 938327275), (1795, 621543805), (5945, 187665455), (8975, 124308761), (10411, 107162725), (14719, 75798025), (29725, 37533091), (52055, 21432545), (73595, 15159605), (104549, 10671275), (260275, 4286509), (367975, 3031921), (426851, 2613725), (522745, 2134255)]