53238855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 90086400

約数和(自身を除く): 36847545

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 367, 509, 1101, 1527, 1835, 2545, 5505, 6973, 7635, 9671, 20919, 29013, 34865, 48355, 104595, 145065, 186803, 560409, 934015, 2802045, 3549257, 10647771, 17746285, 53238855]

約数ペア:

[(1, 53238855), (3, 17746285), (5, 10647771), (15, 3549257), (19, 2802045), (57, 934015), (95, 560409), (285, 186803), (367, 145065), (509, 104595), (1101, 48355), (1527, 34865), (1835, 29013), (2545, 20919), (5505, 9671), (6973, 7635)]