49842375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 92911104

約数和(自身を除く): 43068729

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 125, 129, 165, 215, 275, 281, 375, 473, 645, 825, 843, 1075, 1375, 1405, 1419, 2365, 3091, 3225, 4125, 4215, 5375, 7025, 7095, 9273, 11825, 12083, 15455, 16125, 21075, 35125, 35475, 36249, 46365, 59125, 60415, 77275, 105375, 132913, 177375, 181245, 231825, 302075, 386375, 398739, 664565, 906225, 1159125, 1510375, 1993695, 3322825, 4531125, 9968475, 16614125, 49842375]

約数ペア:

[(1, 49842375), (3, 16614125), (5, 9968475), (11, 4531125), (15, 3322825), (25, 1993695), (33, 1510375), (43, 1159125), (55, 906225), (75, 664565), (125, 398739), (129, 386375), (165, 302075), (215, 231825), (275, 181245), (281, 177375), (375, 132913), (473, 105375), (645, 77275), (825, 60415), (843, 59125), (1075, 46365), (1375, 36249), (1405, 35475), (1419, 35125), (2365, 21075), (3091, 16125), (3225, 15455), (4125, 12083), (4215, 11825), (5375, 9273), (7025, 7095)]