38542810425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{285661}}^1$

素因数の和:285938

約数の個数: 48

約数和(自身を含む): 73111189632

約数和(自身を除く): 34568379207

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 257, 525, 771, 1285, 1799, 3855, 5397, 6425, 8995, 19275, 26985, 44975, 134925, 285661, 856983, 1428305, 1999627, 4284915, 5998881, 7141525, 9998135, 21424575, 29994405, 49990675, 73414877, 149972025, 220244631, 367074385, 513904139, 1101223155, 1541712417, 1835371925, 2569520695, 5506115775, 7708562085, 12847603475, 38542810425]

約数ペア:

[(1, 38542810425), (3, 12847603475), (5, 7708562085), (7, 5506115775), (15, 2569520695), (21, 1835371925), (25, 1541712417), (35, 1101223155), (75, 513904139), (105, 367074385), (175, 220244631), (257, 149972025), (525, 73414877), (771, 49990675), (1285, 29994405), (1799, 21424575), (3855, 9998135), (5397, 7141525), (6425, 5998881), (8995, 4284915), (19275, 1999627), (26985, 1428305), (44975, 856983), (134925, 285661)]