40432815

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30983}}^1$

素因数の和:31023

約数の個数: 24

約数和(自身を含む): 72502560

約数和(自身を除く): 32069745

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 30983, 92949, 154915, 278847, 464745, 898507, 1394235, 2695521, 4492535, 8086563, 13477605, 40432815]

約数ペア:

[(1, 40432815), (3, 13477605), (5, 8086563), (9, 4492535), (15, 2695521), (29, 1394235), (45, 898507), (87, 464745), (145, 278847), (261, 154915), (435, 92949), (1305, 30983)]