48778425

素因数分解:

$3^2\times 5^2\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 87744384

約数和(自身を除く): 38965959

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 431, 503, 1293, 1509, 2155, 2515, 3879, 4527, 6465, 7545, 10775, 12575, 19395, 22635, 32325, 37725, 96975, 113175, 216793, 650379, 1083965, 1951137, 3251895, 5419825, 9755685, 16259475, 48778425]

約数ペア:

[(1, 48778425), (3, 16259475), (5, 9755685), (9, 5419825), (15, 3251895), (25, 1951137), (45, 1083965), (75, 650379), (225, 216793), (431, 113175), (503, 96975), (1293, 37725), (1509, 32325), (2155, 22635), (2515, 19395), (3879, 12575), (4527, 10775), (6465, 7545)]