42420675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51419}}^1$

素因数の和:51443

約数の個数: 24

約数和(自身を含む): 76512960

約数和(自身を除く): 34092285

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 51419, 154257, 257095, 565609, 771285, 1285475, 1696827, 2828045, 3856425, 8484135, 14140225, 42420675]

約数ペア:

[(1, 42420675), (3, 14140225), (5, 8484135), (11, 3856425), (15, 2828045), (25, 1696827), (33, 1285475), (55, 771285), (75, 565609), (165, 257095), (275, 154257), (825, 51419)]