4857065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 1795735

約数列:

[1, 5, 19, 29, 41, 43, 95, 145, 205, 215, 551, 779, 817, 1189, 1247, 1763, 2755, 3895, 4085, 5945, 6235, 8815, 22591, 23693, 33497, 51127, 112955, 118465, 167485, 255635, 971413, 4857065]

約数ペア:

[(1, 4857065), (5, 971413), (19, 255635), (29, 167485), (41, 118465), (43, 112955), (95, 51127), (145, 33497), (205, 23693), (215, 22591), (551, 8815), (779, 6235), (817, 5945), (1189, 4085), (1247, 3895), (1763, 2755)]