42954885

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3803}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 74771424

約数和(自身を除く): 31816539

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 3803, 11295, 11409, 19015, 34227, 57045, 171135, 954553, 2863659, 4772765, 8590977, 14318295, 42954885]

約数ペア:

[(1, 42954885), (3, 14318295), (5, 8590977), (9, 4772765), (15, 2863659), (45, 954553), (251, 171135), (753, 57045), (1255, 34227), (2259, 19015), (3765, 11409), (3803, 11295)]