40070895

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 26699025

約数列:

[1, 3, 5, 15, 29, 87, 145, 251, 367, 435, 753, 1101, 1255, 1835, 3765, 5505, 7279, 10643, 21837, 31929, 36395, 53215, 92117, 109185, 159645, 276351, 460585, 1381755, 2671393, 8014179, 13356965, 40070895]

約数ペア:

[(1, 40070895), (3, 13356965), (5, 8014179), (15, 2671393), (29, 1381755), (87, 460585), (145, 276351), (251, 159645), (367, 109185), (435, 92117), (753, 53215), (1101, 36395), (1255, 31929), (1835, 21837), (3765, 10643), (5505, 7279)]