29161425

素因数分解:

$3^1\times 5^2\times {\mathrm{503}}^1\times {\mathrm{773}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 48371904

約数和(自身を除く): 19210479

約数列:

[1, 3, 5, 15, 25, 75, 503, 773, 1509, 2319, 2515, 3865, 7545, 11595, 12575, 19325, 37725, 57975, 388819, 1166457, 1944095, 5832285, 9720475, 29161425]

約数ペア:

[(1, 29161425), (3, 9720475), (5, 5832285), (15, 1944095), (25, 1166457), (75, 388819), (503, 57975), (773, 37725), (1509, 19325), (2319, 12575), (2515, 11595), (3865, 7545)]