40029015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 69543936

約数和(自身を除く): 29514921

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1567, 1703, 1965, 4701, 5109, 7835, 8515, 20371, 23505, 25545, 61113, 101855, 205277, 305565, 615831, 1026385, 2668601, 3079155, 8005803, 13343005, 40029015]

約数ペア:

[(1, 40029015), (3, 13343005), (5, 8005803), (13, 3079155), (15, 2668601), (39, 1026385), (65, 615831), (131, 305565), (195, 205277), (393, 101855), (655, 61113), (1567, 25545), (1703, 23505), (1965, 20371), (4701, 8515), (5109, 7835)]